Jackpot Slots – Which Are The Best & Where To Play Theme

Jackpot Slots – Which Are The Best & Where To Play Theme2019-01-07T10:19:25+00:00

An Introduction to Jackpot Slot Games

Over the last two decades, slot games have become some of the most-played games at online casinos and bingo sites. They offer a multitude of themes and special features, ranging from the humble three-reel slot (which is similar to a classic fruit machine) and five-reel 3D slots with dazzling graphics and animations.

But, software companies like Playtech, IGT, and Microsoft are well aware that seasoned players are often more interested in how much money they can win. And if, like them, you’re seeking games that have the potential to award huge cash prizes, you’re best off playing a jackpot slot.

Jackpot slots typically feature one or more progressive jackpots that grow in value until one lucky person triggers the winning combination to release the pot. Some of these games are more likely to pay out to those who wager with higher bets while others can randomly award their jackpot to anyone who plays the game.

Although there’s no secret formula to winning, you’ll have the upper hand if you understand more fully how jackpot slot games work. For this reason, we’ve created this guide which aims to tell you all you need to know about playing jackpot slots online.

Plus, our website shows you a constantly updated list of the best places to play your favourite slots and other games (such as bingo, scratch cards, table games, card games, video poker, and live dealer games).

We’ve sourced the UK’s most popular and ground-breaking new online casinos and bingo sites, and carried out full reviews so that our readers can quickly and easily find their perfect playing partner. And, as our reviews also cover what types of games are available at each site, it won’t take you long at all to find those that stock an excellent selection of jackpot slots!

Where to play jackpot slots

Rank
Site
Bonus
Rating
Visit
1
25 SLOT SPINS ON SIGN UP + 200% MATCHED DEPOSIT BONUS
The minimum deposit that will trigger the bonus is £20. This bonus has a wagering requirement of 50xbonus for the deposit bonus. The maximum allowed bet is £4 on any single round of play. Players depositing via Neteller or Skrill have a maximum wager of £2 on any single round of play. Wagering, Withdrawal restrictions & T&C apply.
2
DEPOSIT £25, PLAY WITH £75 [NO WAGER REQUIREMENTS]
Deposit from £10. First deposit only. Any winnings can be withdrawn. Bonus money cannot be withdrawn. T&Cs apply
3
UP TO £250 WELCOME BONUS + 100 BONUS SPINS
Opt-in required. 18+ only. New customers only. First two deposits only. Maximum bonus is £250, plus 100 bonus spins. Bonus spins valid on select slots. Wagering Requirement of 45x Bonus Amount. Max bet £5 per bet. Max conversion £1,000. Neteller / Skrill deposits not permitted. Bonuses expires after 7 days. Full Terms & Conditions apply.
4
200 FREE SPINS + £200 BONUS
18+ Full T&C's Apply. New players Only. £10 min deposit. £5 max bet using bonus. 40 x wagering applies. Bonus valid for 14 days. Minimum £5 wager to activate 200 Spins. 20 Spins on Starburst games will be credited per day for 10 days after qualifying deposit/wager is met. Free Spins valid for 72 hours from credit. Max Free Spins winnings £100. Skrill + Neteller excluded. Always refer to Bonus Terms. Wagering, Withdrawal restrictions & T&C apply.
5
100% MATCHED BONUS + 300 FREE SPINS
£10 min deposit. £5 max bet using bonus. 40 x wagering applies. Bonus valid for 14 days. Minimum £5 wager to activate 300 Spins. 30 Spins on Starburst games will be credited per day for 10 days after qualifying deposit/wager is met. Free Spins valid for 72 hours from credit. Max Free Spins winnings £100. Skrill + Neteller excluded. Wagering, Withdrawal restrictions & T&C apply.
6
10 SLOT SPINS + £10 DEPOSIT BONUS
New Customer Offer, Mind Dep £10 + 10 Spins on Cleopatra. Selected Slots Only. 4x conversion. 30x Wagering. Wagering, Withdrawal restrictions & T&C apply.
7
UP TO £200 WELCOME BONUS + 25 FREE SPINS ON STARBURST
50X Wagering the bonus amount before withdraw. Valid for 90 Days from receipt. Free spins offer: valid for 7 days from receipt.
8
UP TO £400 WELCOME BONUS + 100 EXTRA SPINS
T&Cs Apply, 18+, New Customers Only
9
£5 FREE NO DEPOSIT BONUS + £50 BONUS & 50 SLOT SPINS
New players only. Max conversion £20.Selected slots only. SMS validation required.No deposit required. 100x wagering. Wagering, Withdrawal restrictions & T&C apply.
10
UP TO £400 BONUS + 200 SLOT SPINS OR 600 SLOT SPINS
This Offer is only available for new customers in UK and Northern Ireland. New players must be 18+ years of age and proof of identity documents may be requested for verification purposes. Wagering, Withdrawal restrictions & T&C apply.
11
10 SLOT SPIN + £10 DEPOSIT BONUS
£10 Minimum transfer. 100% bonus up to £10. Max bonus £10 & 10 spins. Wagering required. Wagering, Withdrawal restrictions & T&C apply.
12
50 SLOT SPINS + £200 BONUS
18+ Full T&C's Apply. New players Only. £10 minimum deposit. 40 x wagering applies. Bonus valid for 14 days. Minimum £5 wager required to activate 50 Free Spins. 10 Free Spins will be credited per day for 5 days after qualifying deposit/wager is met. Free Spins valid for 72 hours from credit. Wagering, Withdrawal restrictions & T&C apply.
13
DEPOSIT £20, GET 50 WAGER FREE SLOT SPINS
Valid for new players registering from 17/07/2018. Must be claimed within 35 days of account creation. Volt Spins available on Wild Guns Slot. No wagering on Volt Spins winnings. Max winnings from Volt Spins is £200. Min deposit = £20. Neteller and Skrill deposits excluded. Volt Spins must be used within 7 days of being granted. Wagering, Withdrawal restrictions & T&C apply.
14
£10 BONUS ON SIGN UP + £32 FOR EVERY £10 DEPOSITED
New accounts only. Max. withdrawal £100. 50x wagering, game contributions vary, max stake applies. See full terms.
15
50 BONUS SPINS + £100 BONUS
New players only. Min deposit £20. bonuses to a max of£100 + 50 bonus spins. Wagering bonus(+deposit) 35x. Wagering bonus spins 40x. Wagering, Withdrawal restrictions & T&C apply.
16
200% WELCOME BONUS UP TO £5,000 + 50 BONUS SPINS
1 bonus offer per player. Min. deposit £20. Max. bonus bet is £5. Bonus spins on selected games only and must be used within 72 hours. Bonus funds expire in 30 days, unused bonus funds will be removed. Bonus funds are 200% match up to £5000 on your 1st deposit, 50% match up to £1000 on your 2nd deposit, and 75% match up to £500 on your 3rd deposit. Bonus funds are separate to Cash funds, and are subject to 35x wagering the total bonus, cash & bonus spins. Wagering, Withdrawal restrictions & T&C apply.
17
100% UP TO £100 + 50 FREE SPINS ON GUNS'N'ROSES
18
30 SLOT SPINS ON SIGN UP + £400 BONUS
New players only. Max 30 Free Spins [FS] available for 7 days. FS winnings are granted in games bonus after all FS are used. FS wins set at £1 - £4 (per 10 FS). Bonus wins capped at £100 exc. JP win. Non Funded players balance is capped at £100. To withdraw games bonus & related winnings, wager 30x the amount of bonus. Wagering reqs. vary by game, withdrawal restrictions & T&C apply.
19
20 NO WAGER FREE SPINS ON SIGN UP
New UK&IRL Customers only. Min deposit €10. Deposits made with e-wallets are not valid for this promo. Bonus wagering x35 on eligible games. Winnings from bonus capped at €500. Free Spins can only be played on Selected games. No wagering requirements on winnings. SMS verification required. Opt in required. Wagering, Withdrawal restrictions & T&C apply.
20
£10 BONUS & 10 SLOT SPINS
New customers only. Min dep £10. Max bonus £10 + 10 spins on Starburst, selected slots only. 4x conversion. 30x wagering. Wagering, Withdrawal restrictions & T&C apply.
21
20 SLOT SPINS ON SIGN UP + £300 BONUS & 30 BONUS SPINS
18+ New players. 100% up to £300 + 30 spins on Book of Dead. £5 min. wager to activate deposit spins- expire 3 days from claiming. 35X wagering before bonus or winnings can be withdrawn. £5 max. stake using bonus. Skrill, Neteller deposits excluded from offer. Eligibility restrictions apply. Full T&Cs apply. begambleaware.org
22
1 FREE SPINS FOR EVERY £1 DEPOSIT (MAX 50)
First Deposit Only. Min. deposit: £10. Game: Vikings Runecraft, Spin Value: £0.50, Max Free Spins: 50. WR 60x free spin winnings amount (only Slots count) within 30 days. Max bet is 10% (min £0.10) of the free spin winnings amount or £5 (lowest amount applies). Free Spins must be used before deposited funds. Bonus Policy applies. Bonus Policy applies.
23
50 SLOT SPINS + £500 BONUS
24
£500 WELCOME PACKAGE + 100 STARBURST SPINS
Wagering, Withdrawal restrictions & T&C apply.
25
STAKE £10, PLAY WITH 50 FREE SPINS (NO WAGER)
New Casino customers only. £10 Minimum transfer. £10 Minimum stakes within 7 days. Minimum 5 game rounds. Game restrictions apply. Maximum 50 Free Spins on selected games. Free Spins expire after 7 days. Wagering, Withdrawal restrictions & T&C apply.
26
DEPOSIT £10 GET £10 BONUS & 10 FREE SPINS [Promo code: "JAAK"
New Players Only (UK exc NI 18+) Minimum deposit £10. Maximum bonus £10 and £10 free spins (Starburst). Bonus wagering x35 (bonus from deposit). Promo code: JAAK. Spin wagering 35x. Valid until further notice. Wagering, Withdrawal restrictions & T&C apply.
27
DEPOSIT £25, PLAY WITH £75 + 100 SLOT SPINS
The Welcome Package is split in 4 deposit bonuses to a max of £700 and 20 free spins daily for the first 5 days. 100%: 35x wagering requirement (deposit + bonus). 50%+25%: 30x wagering requirement (d+b). Free Spins winnings: 30x wagering requirement. Min deposit £20. Free Spins valid for 24 hrs. 18+. Wagering, Withdrawal restrictions & T&C apply.
28
£10 BONUS + 10 EXTRA SPINS
Applies only to new depositing players with Code. Min deposit £10. Wagering requirement apply 35x. Offer valid for 1 week. Wagering, Withdrawal restrictions & T&C apply.
29
50 BONUS SPINS + 200% MATCHED BONUS UP TO £400
18+. New players only. One bonus offer per player. Minimum deposit £20 Max bonus bet is £5 Bonus spins on selected games only and must be used within 72 hours. Bonus funds must be used within 30 days otherwise any unused bonus shall be removed. Bonus funds are 200% match up to £400 on your 1st deposit, 40% match up to £3,000 on your 2nd deposit, and 60% match up to £1,500 on your 3rd deposit. Bonus funds are separate to Cash funds, and are subject to 35x wagering the total bonus, cash & bonus spins. Wagering, Withdrawal restrictions & T&C apply.
30
20 SLOT SPINS ON SIGN UP + £600 BONUS & 180 SLOT SPINS
Bonus after no depsoit free spins is split across 3 deposits. 1)Minimum deposit £20, Max bet with bonus is £5. 20 free spins every day for 9 days from your first deposit (activated after 01:00 CET). 2)Minimum deposit £20. Max bet with bonus is £5. 3) Minimum deposit £20. Max bet with bonus is £5
31
DEPOSIT £10, GET 25 EXTRA SPINS
Wagering, Withdrawal restrictions & T&C apply.
32
£88 NO DEPOSIT BONUS + £1,500 WELCOME PACKAGE
No Deposit Offer: New players only • £88 is granted in FreePlay (FP) • FP must be claimed within 48 hrs of receiving the email and expires after 14 days • FP wins are credited as bonus and capped at £15, exc. JP win • Welcome Bonus Package: £20 min deposit • 1st deposit immediate 100% up to £100 bonus • 2nd -5th deposits must be done and wagered 3 times within 7 days of the 1st deposit, to receive 30% up to £350 bonus per deposit • Bonus wins are capped at £500 • To withdraw bonus & related wins, wager 30 x (bonus amount) within 90 days • Wagering req. vary by game • This offer may not be combined with any other offer • Wagering, Withdrawal restrictions & T&C apply.
33
20 SPINS ON SIGN UP + 180 SLOT SPINS & UP TO £100 WELCOME BONUS
new customers. spins: 20 on registration, 180 after deposit, winnings given as bonus funds, 20x wagering. spins and bonus wagering on age of the gods games only. welcome bonus: £20 min deposit, max bonus £100, wagering 40x. game weighting applies. betting limits: slots - £5 all other games – 10% of bonus amount.
34
100% MATCHED BONUS UP TO £50
New players only. Deposit required. Skrill & Neteller excluded. Bonus wagering 70x bonus amount within 30 days, Bonus Max Bet £5. Max cashout from a welcome bonus is 10x deposit amount. Game weighting, Wagering, Withdrawal restrictions & T&C apply.
35
20 SLOT SPINS ON SIGN UP + £300 BONUS
18+ New customers only. 20 free spins in Starburst on registration. Bonuses are on opt-in basis. Min deposit is £10. 30x wagering requirements apply for bonuses and winnings to be withdrawn. Contribution % towards WR vary from 0% to 100% according to game. Participation of new customers in the Welcome Offer requires a £10 minimum deposit.
36
UP TO 100 SLOT SPINS ON STARBURST
New customers only. Valid promo must be used for each deposit to cliam the bonus. For each bonus Min deposit £10. Maz bonus 25 spins on Starburst. 4x conversion. 30x wagering applies. Valid until further notice. Wagering, Withdrawal restrictions & T&C apply.
37
DEPOSIT £10, GET 25 SLOT SPINS [PROMO CODE: PLAY25]
First-time depositors only (UK exc NI 18+). Min Deposit: £10. Max Offer: 25 Free Spins on Sharknado. Free Spins Winnings will be capped at £2.50 and credited to your real money balance. Promo code: PLAY25. Valid until further notice. Wagering, Withdrawal restrictions & T&C apply.
38
DEPOSIT £10, GET 25 SLOT SPINS [PROMO CODE: PLAY25]
First-time depositors only (UK exc NI 18+). Min Deposit: £10. Max Offer: 25 Free Spins on Sharknado. Free Spins Winnings will be capped at £2.50 and credited to your real money balance. Promo code: PLAY25. Valid until further notice. Wagering, Withdrawal restrictions & T&C apply.
39
10 FREE SPINS NO DEPOSIT +100% BONUS + 25 FREE SPINS
New players only with a valid credit/debit card. Once per household. Offer is available until further notice. Max 10 Free Spins. Free spins are valid for 7 days. Free spins wins capped at £1. Winnings generated from free spins are paid out in bonus money & must be wagered 50x before being cashed out with its respective winnings. Withdrawals restrictions & full T&Cs apply.
40
£100 BONUS & 200 SLOT SPINS
New players only. 18+. 35x wagering applies to Bonus Cash and Free Spins. Deposit of £20+ unlocks a 100% Match Bonus up to £100 in Bonus Cash, subsequent wager of £20+ on slots unlocks 100 Free Spins and 20 Free Spins per day over 5 days on selected games..
41
100% BONUS UP TO £50 + 100 EXTRA SPINS
18+. New customer only. Min £15. Neteller/Skrill/Paysafe excl. Max bonus £50. Wagering bonus x60 within 30 days. Bonus max bet £5. Max cashout £1000, Spins paid 10 per day. Game weighting apply. Wagering, Withdrawal restrictions & T&C apply.
42
50 WAGER FREE SPINS + £100 BONUS
New players only. 18+. 35x wagering applies to Bonus Cash and Free Spins. Deposit of £20+ unlocks a 100% Match Bonus up to £100 in Bonus Cash, subsequent wager of £20+ on slots unlocks 100 Free Spins and 20 Free Spins per day over 5 days on selected games. Wagering, Withdrawal restrictions & T&C apply.
43
DEPOSIT UP TO £100 PLAY WITH £200 + 50 EXTRA SPINS & 20 COINS
New customers only. 1st Dep., min. £10. 100% Bonus up to £100. 50x bonus wagering in 30 days, max bet £5. 10 spins on selected games p/day x5 days, spins wagering x35 in 30 days. Game weighting & T&C apply
44
50 SLOT SPINS + £200 BONUS
1st dep only. Opt-in req. Min. £10 dep. Neteller/Skrill excl. Max bonus 100% up to £100 + 50 spins (2500 seeds). Bonus wagering 60x in 30 days. Max Bonus win 3x dep. amount. Max Bonus Bet £5. Spins winnings wagering 35x in 30 days, max win £5,000. Game restrictions, game weighting and more terms apply.
45
[NO WELCOME BONUS OFFER AVAILABLE]
46
1,000 SLOT SPINS + £1000 BONUS
47
200% DEPOSIT BONUS UP TO £20 + 40 FREE SPINS
48
£5 FREE ON SIGN UP + 100% DEPOSIT BONUS
18+. New players only. All bonuses awarded as bonus credit.100% deposit match of first deposit, up to £100 and paid as bonus credit with a 1x wagering requirement. Bonus credit cannot be withdrawn. Max withdrawal without depositing is £200. You can withdraw any unspent deposit, in addition to the funds in your cashable credit account. T&Cs apply, BeGamble Aware.
49
50 SLOT SPINS + £2,500 WELCOME BONUS
18+. New players only. One bonus offer per player. Minimum deposit £20. Max bonus bet is £5. Bonus spins on selected games only and must be used within 72 hours. Bonus funds must be used within 30 days otherwise any unused bonus shall be removed. Bonus funds are 100% match up to £2500 on your 1st deposit, 50% match up to £500 on your 2nd deposit, and 75% match up to £500 on your 3rd deposit. Bonus funds are separate to Cash funds, and are subject to 35x wagering the total bonus, cash & bonus spins. Wagering, Withdrawal restrictions & T&C apply.
50
£5 BONUS ON SIGN UP + 50 SLOT SPINS + £500 BONUS
New players only, Max conversion £20, Only on Shamrock N Roll, Mayan Marvels & Candy Swap, 100x wagering, SMS validation req, No deposit required. T's & C's apply.
51
100 SLOT SPINS + £200 BONUS
Applies to new depositing players. Min deposit £10. Wagering requirements apply 35x. Offer valid for 3 months. 100 spins require 3 deposits.
52
DEPOSIT £10 PLAY WITH £60 + 20 SLOT SPINS
UK & IRL only. Deposits made with e-wallets are not valid for this promo. Bonus wagering x35 on eligible games. Winnings from bonus capped at£500. Spins available after bonus is redeemed/lost. 10 per day with no wagering. Full T&Cs apply.
53
DEPOSIT £10 GET 25 FREE SPINS
First-time depositors only (18+ UK exc NI). Min Deposit: £10. Max Offer: 25 Free Spins on Fluffy Favourites. Free Spins Winnings will be capped at £2.50 and credited to your real money balance. Promo code: RISE. Full T&Cs apply. Valid until further notice. Wagering, Withdrawal restrictions & T&C apply.
54
100% WELCOME BONUS UP TO £200 + 50 FREE SPINS
50X Wagering the deposit bonus amount before withdraw. Bonus offer valid for 30 Days/ free spins valid for 7 days from receipt. Max conversion for deposit : 5 times the bonus amount. Minimum Deposit required is £/€/$10.
55
100% UP TO £300 + 90 BONUS SPINS
56
200 SLOT SPINS + 100% BONUS UP TO £100
Applicable to UK residents only. New players only – offer valid with the first deposit only. Min deposit £10, Skrill/Neteller excluded. Max bet while playing with bonus is £2. Wagering 70x on bonus funds. Free Spins can be used on The Invisible Man or Starburst, available after log in. Free Spins are wager free. 20 daily Free Spins for 10 days in a row.
57
200 SLOT SPINS & £100 WELCOME BONUS
New customers. Spins: 200 in total with 40 given on first deposit, winnings given as bonus funds, 20x wagering. Spins and bonus wagering on age of the gods games only. Welcome bonus: £20 min deposit, max bonus £100, wagering 40x. Game weighting applies. Betting limits: slots - £5 all other games – 10% of bonus amount. T&C Apply.
58
300 SLOT SPINS + €1,500 BONUS
New players Only. £10 min deposit. £5 max bet using bonus. 40 x wagering applies. Bonus valid for 14 days. Minimum £5 wager to activate 300 Spins. 30 Spins on pre-selected games will be credited per day for 10 days after qualifying deposit/wager is met. Free Spins valid for 72 hours from credit. Max Free Spins winnings £100. Skrill + Neteller excluded. Wagering, Withdrawal restrictions & T&C apply.
59
50 SLOT SPINS & £500 BONUS
60
100 SLOT SPIN & £500 BONUS
Min. 1st dep £20, max bonus £500. Spins on selected games, credited over 5 days. Wagering applies on bonus and spins. T&C apply.
61
200% WELCOME BONUS + 50 BONUS SPINS
18+. New players only. 1 bonus offer per player. Min. deposit £20 Max. bonus bet is £5 Bonus spins on selected games only and must be used within 72 hours. Bonus funds expire in 30 days, unused bonus funds will be removed. Bonus funds are 200% match up to £3,000 on your 1st deposit, 40% match up to £1,000 on your 2nd deposit, and 80% match up to £500 on your 3rd deposit. Bonus funds are separate to Cash funds, and are subject to 35x wagering the total bonus, cash & bonus spins. Wagering, Withdrawal restrictions & T&C apply.
62
20 SLOT SPINS + 200% WELCOME BONUS
18+. New players only. One bonus offer per player. Minimum deposit £20. Max bonus bet is £5. Bonus spins on selected games only and must be used within 72 hours. Bonus funds must be used within 30 days otherwise any unused bonus shall be removed. Bonus funds are 200% match up to £2000 on your 1st deposit,50% match up to £500 on your 2nd deposit, and 75% match up to £500 on your 3rd deposit. Bonus funds are separate to Cash funds, and are subject to 35x wagering the total bonus, cash & bonus spins. Wagering, Withdrawal restrictions & T&C apply.
63
100% WELCOME BONUS UP TO £3,000 + 50 BONUS SPINS
18+. New players only. One bonus offer per player. Minimum deposit £20 Max bonus bet is £5 Bonus spins on selected games only and must be used within 72 hours. Bonus funds must be used within 30 days otherwise any unused bonus shall be removed. Bonus funds are 100% match up to £3,000 on your 1st deposit,50% match up to £250 on your 2nd deposit, and 100% match up to £250 on your 3rd deposit. Bonus funds are separate to Cash funds, and are subject to 35x wagering the total bonus, cash & bonus spins. Wagering, Withdrawal restrictions & T&C apply.
64
200 SLOT SPINS + £200 WELCOME BONUS
18+ Full T&C's Apply. New players Only. £10 min deposit. £5 max bet using bonus. 40 x wagering applies. Bonus valid for 14 days. Minimum £5 wager to activate 200 Spins. 20 Spins on Starburst will be credited per day for 10 days after qualifying deposit/wager is met. Free Spins valid for 72 hours from credit. Max Free Spins winnings £100. Skrill + Neteller excluded. Always refer to Bonus Terms. Wagering, Withdrawal restrictions & T&C apply.
65
50 NO WAGER FREE SPINS
UK and 1st depositors only. min deposit £20. the wager-free extra spins are paid 10 instantly and 10 each for 4 days following the first deposit. full t&cs apply.
66
100% BONUS UP TO €100
67
100% UP TO £333 WELCOME BONUS
18+ | New Players Only | £20 Min Deposit | Wagering on selected games | No Skrill/NETELLER | Wagering 35x (deposit + bonus) | Withdrawal Restrictions Apply | Max Bet Applies | Bonus for Wagering Only | T&C Apply.
68
77 NO DEPOSIT FREE SPINS + £200 WELCOME BONUS
No Deposit Offer: New players only • Predefined bet amount of £0.25 per spin • Free Spins (FS) must be claimed within 48 hrs of receiving the email and expires after 14 days • FS wins are capped at £20 Bonus, exc. JP win • Deposit Bonus Offer: 100% up to £200 FreePlay (FP) • FP wins are capped at the amount of FP received, exc. JP win • FS & FP wins are credited as bonus • Bonus wins are capped at £500 • To withdraw bonus & related wins, wager 30 x (bonus amount) within 90 days • Wagering req. vary by game • This offer may not be combined with any other offer • Wagering, Withdrawal restrictions & T&C apply.

What are Jackpot Slot Games?

As you may already be aware, there are many different types of online slots to choose from, and as technology is constantly advancing, so too are the types of games that are created by the world’s leading software manufacturers.

There are three-reel, five-reel, six-reel, mobile, 3D, and jackpot slots, as well as all of the other innovative games that fall somewhere in between.

Not even jackpot slot games belong to one particular game type as the way that their jackpots work can differ greatly.

The four types of jackpot slot that you’re most likely to encounter while playing at online bingo and casino sites are standalone, networked, multiple, in-house, and non-progressive. Below, you’ll find a brief overview of how each one works.

Standalone

Standalone progressive jackpot slots use one jackpot which is funded by a percentage of all wagers placed on it by players, and the jackpot is not linked to any other game. The value of the pot rises with each new bet that’s staked on it, and once it pays out, it resets to a minimum fixed amount. Although standalone games tend to offer smaller pots than networked and linked slots, they still have the potential to award generous sums of cash.

Networked

Networked progressive jackpot slots such as the world-famous Mega Moolah are available across a network of online casinos which use the same software platform (e.g. Playtech or Microgaming). Because such large numbers of casinos are involved, with each one having thousands of players, networked games frequently offer the biggest pay-outs due to the vast numbers of bets that are constantly being placed on them.

It’s not uncommon to see networked jackpot slots boasting pots that are worth £1m or more.

Multiple

Multiple progressive jackpot slot games do pretty much what they suggest. They offer more than one (and typically three) jackpots which vary in size.

In-House

In-house progressive jackpot slot games are games which are linked together either at one online casino or several casinos that belong to the same operator.

Non-Progressive

Some games are advertised as jackpot slots but they are not progressive, i.e. they do not grow in size. A good example is Cirque Du Soleil – Kooza by Bally Technologies. Kooza comes with four pots called Mini, Grand, Colossal, and Tres Magnifique, and their size is determined by how much a player bets. Pots of this type are commonly referred to as fixed jackpots.

Popular Jackpot Slot Games and How They Work

Mega Moolah and Mega Moolah Isis

Mega Moolah and Mega Moolah Isis are two of the most popular jackpot slots in the entire world. The only difference between them is the theme, with the former favouring an animal safari and the latter opting for an Egyptian goddess theme.

The jackpot is shared between the two games, and the way in which you can win it is identical too. There are four jackpots to play for – Mini, Minor, Major, and Mega – which you can see rising at the top of the screen. Each pot seeds (i.e. resets after being won) at a different amount. The Mini seeds at £10; the Minor seeds at £100; the Major seeds at £10,000, and the Mega seeds at £1m.

The pots can be won via the Mega Moolah jackpot game, which can be randomly awarded on any spin. You spin a wheel to find out which prize you’ve won, and as you might expect, there are more winning segments for the smaller pots than the larger ones.

As well as mega sums of cash, the Mega Moolah slot also offers players free spins and extra winning opportunities through wild substitutions.

Mega Fortune

Mega Fortune is a five-reel progressive slot with twenty-five paylines, and its theme revolves around a millionaire lifestyle with paytable symbols that include luxury yachts, gold watches, limousines, and bottles of champagne.

The game has a free spins feature plus a Wheel of Fortune Bonus in which you can earn instant cash prizes, access to other prize wheels, and one of three progressive jackpots (Rapid, Major, and Mini). The largest pot seeds at £250,000, and according to online jackpot trackers, the biggest pot pays out an average of £4m per win roughly every ten weeks.

Where to play Mega Fortune jackpot slot

Site
Bonus
Visit
20 SLOT SPINS ON SIGN UP + £300 BONUS
18+ New customers only. 20 free spins in Starburst on registration. Bonuses are on opt-in basis. Min deposit is £10. 30x wagering requirements apply for bonuses and winnings to be withdrawn. Contribution % towards WR vary from 0% to 100% according to game. Participation of new customers in the Welcome Offer requires a £10 minimum deposit.
£100 BONUS & 200 SLOT SPINS
New players only. 18+. 35x wagering applies to Bonus Cash and Free Spins. Deposit of £20+ unlocks a 100% Match Bonus up to £100 in Bonus Cash, subsequent wager of £20+ on slots unlocks 100 Free Spins and 20 Free Spins per day over 5 days on selected games..
20 SLOT SPINS ON SIGN UP + £300 BONUS & 30 BONUS SPINS
18+ New players. 100% up to £300 + 30 spins on Book of Dead. £5 min. wager to activate deposit spins- expire 3 days from claiming. 35X wagering before bonus or winnings can be withdrawn. £5 max. stake using bonus. Skrill, Neteller deposits excluded from offer. Eligibility restrictions apply. Full T&Cs apply. begambleaware.org

Millionaire Genie

1,001 Arabian Nights and the story of Aladdin is the inspiration for Random Logic’s popular slot, Millionaire Genie. It comes with a free spins feature that includes extra wild symbols, and a Genie’s Palace Bonus which gives you a cash amount and a win multiplier.

The good news is that the progressive JP is awarded at random, so you don’t need to spin a particular symbol combination to win it. However, the higher your stakes, the better your chances of scooping it.

Where to play Millionaire Genie jackpot slot

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£88 NO DEPOSIT BONUS + £1,500 WELCOME PACKAGE
No Deposit Offer: New players only • £88 is granted in FreePlay (FP) • FP must be claimed within 48 hrs of receiving the email and expires after 14 days • FP wins are credited as bonus and capped at £15, exc. JP win • Welcome Bonus Package: £20 min deposit • 1st deposit immediate 100% up to £100 bonus • 2nd -5th deposits must be done and wagered 3 times within 7 days of the 1st deposit, to receive 30% up to £350 bonus per deposit • Bonus wins are capped at £500 • To withdraw bonus & related wins, wager 30 x (bonus amount) within 90 days • Wagering req. vary by game • This offer may not be combined with any other offer • Wagering, Withdrawal restrictions & T&C apply.
DEPOSIT £10, GET £50 BONUS + £900 NO DEPOSIT BINGO
New players only. Wager min £10 (excluding ‘casino games’) within 7 days of deposit, get 300% bonus (max £200) + 1,000 Wink Rewards [WR] worth £20 bonus. WR may be redeemed in Wink’s Shop for other bonuses or vouchers with selected suppliers. Bonus + WR must be claimed within 7 days of grant. Suppliers’ terms apply to use of vouchers. To withdraw bonus & related wins, wager 2x the amount of deposit + bonus funds. Deposits can be withdrawn at any time. Withdrawal restrictions & Further T&Cs apply.
77 NO DEPOSIT FREE SPINS + £200 WELCOME BONUS
No Deposit Offer: New players only • Predefined bet amount of £0.25 per spin • Free Spins (FS) must be claimed within 48 hrs of receiving the email and expires after 14 days • FS wins are capped at £20 Bonus, exc. JP win • Deposit Bonus Offer: 100% up to £200 FreePlay (FP) • FP wins are capped at the amount of FP received, exc. JP win • FS & FP wins are credited as bonus • Bonus wins are capped at £500 • To withdraw bonus & related wins, wager 30 x (bonus amount) within 90 days • Wagering req. vary by game • This offer may not be combined with any other offer • Wagering, Withdrawal restrictions & T&C apply.

Major Millions

Major Millions is five-reel jackpot slot by Microgaming, and it commonly features at online casinos for UK players. It uses a humorous military theme, and lets you win cash prizes with symbols such as ammunition, binoculars, tanks, warships, fighter planes, and the army major’s cap.

Land five wild symbols on the fifteenth payline, and you’ll be taking home a minimum of £250,000!

Tunzamunni

Tunzamunni by Microgaming uses classic fruit machine symbols such as bars and 7s. It’s a three-reel game with just one payline and no special features, but you can still score a tasty progressive jackpot while playing it if you get a silver 7, a red 7, and a blue 7 from left-to-right. The only qualifying criteria for this particular progressive jackpot is that you must be playing with the maximum number of coins (N.B., five) which equates to a maximum stake of 25p.

Age of the Gods

Age of the Gods is the first in the series of Playtech’s Age of the Gods jackpot slots, and all of them share a progressive pot, although each one boasts individual special features such as Pantheon of Power.

Age of the Gods has four different jackpots – Power, Extra Power, Super Power, and Ultimate Power, and they can be randomly awarded on any given spin.

Gladiator Jackpot

Gladiator Jackpot is a Playtech game which is based on the famous film of 2000 starring Russell Crowe and Joaquin Phoenix. Wild symbols, scatters, and free spins, as well as video clips make it an exciting title to play on your desktop or mobile, but if you want to take home the biggest reward of all (the PJP), you’ll need to trigger the bonus game with three helmet symbols on Reels 2, 3, and 4. Find nine gold helmets in the bonus game, and the jackpot’s all yours!

Where to play Gladiator Jackpot slot

Beach Life

Enjoy some fun in the sun with Playtech’s Beach Life jackpot slot, and you could be booking a dream holiday for real. To fly home with the game’s PJP, you’ll need to land five sun symbols on the twentieth payline.

Where to play Beach Life jackpot slot

The Odds of Winning

Your chances of winning with a jackpot slot are affected not only by chance, but also by the game’s volatility and RTP. Volatile jackpot slots are higher risk than low-volatility slots as they tend to award larger pay-outs on a less frequent basis. The RTP is the Return to Player Rate, and it indicates how great the house edge is. The higher the RTP, the better for the player.