Megaways Jack Slot Review Amazing Graphics and Bonus Features
Last Updated:Who doesn’t love a good old fairytale? And perhaps no fairytale is as compelling as Jack and the Beanstalk, and seemingly, Iron Dog Studio knows this. This Megaways Jack slot takes its cue from the story, having been released in 2020 and presenting players with a wonderful experience. Incorporating the Big Time Gaming Megaways feature for up to 117,649 ways to win, as well as random wilds and events, there is no doubt you’ll love this game by Iron Dog Studio. Read on and find out all the details in our Megaways Jack slot review.
The Game’s Interface Features
To ensure that you get the most out of the Megaways function included in the Megaways Jack slot, Iron Dog has created a layout of six reels and seven rows for you to play on. This is quite the norm for Megaways releases, with each reel able to include up to seven symbols on it. The number of ways to win on each spin will therefore change due to this, with the number per spin being displayed below the game’s logo in the top-left corner.
The Megaways Jack online slot also includes free tumbles, which occur every time you form a win. The symbols included in a winning combination will disappear, and then new symbols tumble onto the reels. More wins forming will repeat this process for you, potentially resulting in multiple wins from a single spin. Magic Beans can also appear on tumbles in the base game, with each one adding between one and three positions towards the free spins round.
Reliving the Fairytale
Jack and the Beanstalk tells the tale of the boy who sold his cow for magic beans. His mother, frustrated with him, throws the beans away and into the garden. They grow into a beanstalk, which Jack climbs and retrieves treasures from a giant’s castle in the sky. That story is wonderfully retold in the Megaways Jack slot game, with amazing graphics and animations leading the way. There is an adventurous theme tune playing as you spin the reels, too, with the beanstalk on the right of the reels and the golden harp that Jack brings back on the left.
Symbols upon the reels include the cow that Jack sells, the goose that he steals from the giant, Jack’s mother, the giant himself, and Jack. There is also a helpful wild symbol in the shape of the golden egg, which can appear on reels 2-6 and substitute for all others.
Name – Megaways Jack
Type – Video Slot
Release year – 2020
How to Play Megaways Jack Slot
If you think that the Megaways Jack slot game is the one for you, then you can load it up and proceed with simple gameplay. To select a bet, you will need to use the button with the coins on. From there, you can either use the standard spin button found in the bottom-right corner or utilize the autoplay button instead. This is found directly next to the spin button, and with it, you can set the reels off, spinning up to 999 consecutive times at the same wager level.
The free tumbles will occur automatically during gameplay, but there are some other features that can come into play, too. The magic harp on the left side of the reels is able to spring into action very randomly. Through it, you can receive:
The harp is also active during free spins, offering additional wilds, multipliers, and extra free spins, too. You need to reach the top of the beanstalk to experience the slot’s free spins function.
The Free Spins Experience with Jack
As you go through wins and the reels continue tumbling, you’ll climb to different positions on the beanstalk. By climbing the eight leaves, you will activate eight free spins. You can get further on the beanstalk with random events from the harp or with the appearance of Magic Beans during tumbles. Up to 12 free spins and a 3x multiplier can be brought into play for this. During free spins, reels with seven symbols on them lock at seven symbols for the remainder of the round. An additional multiplier is also provided at this point.
Try the Demo Version of Megaways Jack Slot
Here, you are able to play the demo version of Megaways Jack to get a feel for it. We won’t require you to download any software or join a casino site. No real money is required; you simply play with free funds and get to experience the slot.
The Best Online Casinos to Play At
Games from Iron Dog Studios are included in the lobbies of various online casinos. If you want to find a trustworthy one, then we recommend checking out this collection of licensed and reliable sites. They come with a variety of games and a wonderful selection of special offers to claim.
Disclaimer
| Casino | Rating | Welcome Bonus | Visit |
|---|---|---|---|
| Slots Magic |
Slots Magic
5.0/5
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Bonus:
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| Casumo |
Casumo
4.9/5
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Bonus:
50% up to
£100
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| #AD, 18+. New customers only. Opt-in required. 50% Deposit Bonus up to £100 on first deposit. Min deposit £20. 10x wagering on bonus amount. Max Bet/Spin £5. Bonus valid for 7 days. Game, play and payment method restrictions apply. Play responsibly. BeGambleAware.org T&C's Apply | |||
| Fun Casino |
Fun Casino
4.9/5
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Bonus:
100 Cash Spins on Big Bass Splash
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| #AD, New players only | Deposit & wager at least £10 to get free spins | Offer must be activated before depositing | Free Spins winnings are cash | No max cash out | Eligibility is restricted for suspected abuse | Skrill deposits excluded | Free Spins value £0.10 per spin | Free Spins expire in 48 hours | T&C's Apply | |||
| All British Casino |
All British Casino
4.8/5
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100 Cash Spins on Le Bandit+
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| #AD, New players only | Deposit & wager at least £10 to get free spins | Offer must be activated before depositing | Free Spins winnings are cash | No max cash out | Eligibility is restricted for suspected abuse | Skrill deposits excluded | Free Spins value £0.10 per spin | Free Spins expire in 48 hours | T&C's Apply | |||
| Pub Casino |
Pub Casino
4.8/5
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| Grosvenor |
Grosvenor
4.7/5
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Bonus:
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£40
+ 100 free spins
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| #AD, New players. Min Dep £20 (Excl. PayPal & PaySafe). Max Bonus £40 on selected games & 100 Free Spins on Big Bass Splash. Wagering & max win apply. T&Cs apply. | |||
| Playzee Casino |
Playzee Casino
4.7/5
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Bonus:
100% up to
£25
+ 500 Zee Points
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| #AD, 18+ New players only. Min deposit £20. Welcome offer is 100% bonus match up to £25. Bonus funds are separate to cash funds and subject to 10x wagering requirement (bonus amount). Only bonus funds count towards wagering contribution. £5 max bonus bet. Bonus funds must be used within 7 days. Affordability checks apply. Terms Apply. | |||
| Betfred |
Betfred
4.7/5
|
Bonus:
200 Free Spins
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| #AD, New customers only. 1+ deposit with Debit Card. Opt in and stake £10+ on Casino slots within 30 days of reg. Max 200 Free Spins. Credited within 48 hours. 7-day expiry. Game restrictions apply. Email/SMS validation may apply. Full T&Cs apply. | |||
| Great Britain |
Great Britain
4.6/5
|
Bonus:
Win up to 500 free spins on Big Bass Bonanza
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| #AD, New players only, £10+ fund, 10x bonus wagering requirements, max bonus conversion to real funds equal to lifetime deposits (up to £250), 18+ GambleAware.org. Full T&Cs apply | |||
| bet365 |
bet365
4.6/5
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Bonus:
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| Min. £10 in lifetime deposits required. Offer must be claimed within 30 days of registering a bet365 account. Select prizes of 5, 10, 20 or 50 Free Spins; 10 selections available within 20 days, 24 hours between each selection. Max. prize, game restrictions, time limits and T&Cs apply. Registration required. Please gamble responsibly | GambleAware.org | |||
| 10bet |
10bet
4.6/5
|
Bonus:
100% up to
£25
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| #AD, Choose bonus at sign-up. Wager bonus 10x within 3 days. Max bonus winnings: £1,000. Bonus not redeemable. Game, payment limits & T&Cs apply. 18+ | |||
| Swift Casino |
Swift Casino
4.5/5
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Bonus:
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| #AD, Automatically credited upon deposit. Cancellation can be requested. First Deposit Only. Min. deposit: £10, max. Bonus £25. Maximum amount of Free Spins is 100. Game: Book of Dead, Spin Value: 0.10. WR of 10x Bonus amount and Free Spin winnings amount (only Slots count) within 30 days. Max bet is 10% (min £0.10) of the free spin winnings and bonus amount or £5 (lowest amount applies). Spins must be used and/or Bonus must be claimed before using deposited funds. Bonus Policy applies. | |||
| PlayJango |
PlayJango
4.5/5
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Bonus:
100% up to
£25
+ 25 FS
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| #AD, Automatically credited upon deposit. Cancellation can be requested. First Deposit Only. Max. Bonus £25. Maximum amount of Free Spins is 25. Game: Book of Dead, Spin Value: £0.10. WR of 10x Bonus amount and 10x Free Spin winnings amount (only Slots count). Max bet is 10% (min £0.10) of the free spin winnings and bonus amount or £5 (lowest amount applies). Spins must be used and/or Bonus must be claimed before using deposited funds. Bonuses do not prevent withdrawing deposit balance. Bonus Policy applies. | |||
| betway |
betway
4.5/5
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Bonus:
100% up to
£50
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| #AD, New UK customers only. 100% Match Bonus up to £50 on 1st deposit of £10+. 10x wagering & game weighting applies. Debit Card deposits only (exclusions apply). This offer is valid for 7 days from your new account being registered. 18+. GambleAware.org. Bet The Responsible Way. Full Terms Apply | |||
| BetMGM |
BetMGM
4.4/5
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Bonus:
200 Free Spins on Big Bass Splash
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| #AD, New customers: Deposit £10+ and wager 1x on casino games (wagering contributions vary) within 7 days from registration. Get 200 Free Spins on Big Bass Splash (worth 10p each), valid 3 days, no wagering on winnings. Opt-in required. 18+. T&Cs apply. | |||
| 888casino |
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| #AD, New 888casino UK customers (GBP accounts only). Make first-time deposit of £10 +, stake it on selected Slots within 48 hours to get 100% bonus equal to your deposit, up to £100. Claim bonus via pop-up/My Account within 48 hours of deposit. Bonus must be wagered 10x on selected Slots within 5 days of credit. Wagering can only be completed using bonus funds (and only once main cash balance is £0). Winnings capped at £100. One per player. Ends 23:59:59 (UK time) on 31.12.26. Full Ts&Cs apply. | |||
| PartyCasino |
PartyCasino
4.3/5
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Bonus:
200 Free Spins
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| #AD, 18+. New Customers only. From 22.07.2026. Min Deposit required within 30 days of account registration. (certain deposit types excluded). Bet £10 on selected Slot games & get 200 Free Spins (£0.10 each, valid 7 days, selected games) Max 1 per player Restrictions & T&Cs apply. | |||
| Bally Casino |
Bally Casino
4.3/5
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Bonus:
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| #AD, Opt in to this promotion by selecting the Free Spins offer before making your first deposit. Make a first deposit of at least £10 and wager at least £10 in cash on any slot game(s). You have 30 days from when you make your first deposit to complete the remaining Qualifying Requirements and 30 days after that to play any Free Spins before they expire. Free Spins have no wagering requirements and there is no cash alternative to Free Spins. T&Cs apply. | |||
| LuckyMate |
LuckyMate
4.2/5
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Bonus:
50 Free Spins (Code: MATE50)
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| #AD, £10 MIN DEPOSIT | £10 IN SLOT BETS GRANT 50 SPINS ON BIG BASS SPLASH | £5 TOTAL SPIN VALUE | £0.10 PER SPIN | X1 WAGERING | £1 MAX CONTRIBUTION TO WAGERING | £100 MAX CASHOUT FROM WINNINGS | BONUS SPIN WINNINGS PLAYABLE ON ANY SLOT AND SCRATCH GAME, EXCEPT BONUS-RESTRICTED GAMES | 7-DAY EXPIRY | SELECTED PAYMENT METHODS ONLY | T&CS APPLY | |||
| Coral Casino |
Coral Casino
4.1/5
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Bonus:
100 Free Spins
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| #AD, 18+. Available from 12:00 UK time, 01/10/2026 until 11:59 UK time 01/02/27. New players only. Deposit (certain types excluded) and Bet £10+ on Slot games to get 100 Free Spins (selected games, value £0.10 each, 48 hrs to accept, valid for 7 days). Restrictions and T&Cs apply. | |||
| Midnite Casino |
Midnite Casino
4.0/5
|
Bonus:
100 Free Spins (Code: BETGETCASINO)
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| #AD, New Midnite customers (18+) get 100 free spins (10p each) on Big Bass Splash after registering with code BETGETCASINO (UK) and depositing and wagering £20 on selected slot games (7-day spin expiry). T&Cs apply. | |||
| Betfair |
Betfair
3.9/5
|
Bonus:
100% up to
50 Free Spins No Deposit (Code: CASF51)
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| #AD, Winnings paid in cash. Free spins valued at 10p. Get an additional 50 free spins when you deposit and spend £10 on eligible games. Deposits made with e-wallets and Applepay are not valid for this offer. Full T&Cs apply. | |||
| Gala Casino |
Gala Casino
3.8/5
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Bonus:
Up to £50 in Cash Rewards
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| #AD, 18+. From 01/05/2026 until 25/10/2026. Spend £20+ on Slots (excluding Slingo & all live games) daily for a spin of the Rewards Wheel. Rewards: min £0.50, max £50 Cash. Restrictions and T&Cs apply. | |||
| Ladbrokes |
Ladbrokes
3.7/5
|
Bonus:
100 Free Spins and 300 LadBucks
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| #AD, 18+. 01/09/26 - 01/12/26. New Casino players. Deposit (certain types excluded) + spend £10+ on Slot games & get 100 Free Spins (selected games, value £0.10 each, 48 hrs to accept, valid 7 days) + 300 LadBucks (they expire). Restrictions & T&Cs apply. | |||
| Admiral Casino |
Admiral Casino
3.6/5
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Bonus:
100 Free Spins
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| #AD, 18+. On first deposit (Min £10) you will receive 50 Free Spins on Feel the Flutter & 50 Free Spins on Sizzling Hot Deluxe. x1 wagering applies, game contributions vary. 3-day expiry on active rewards. Deposit Method Restrictions. T&Cs apply | |||
| Rainbow Riches Casino |
Rainbow Riches Casino
3.5/5
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Bonus:
30 Free Spins on Rainbow Riches Pick N Mix
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| #AD, New members get 30 free spins (1p coin size, 10 lines) on Rainbow Riches Pick N Mix after opting in before making a first deposit of at least £10 and wagering £10 cash on any slot(s) within 30 days (spins expire after 30 days, no wagering requirements on winnings). T&Cs apply. | |||
| 666 casino |
666 casino
3.4/5
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Bonus:
20 Free Spins on Big Bass Splash
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| #AD, 18+ new players only. First deposit offer: Deposit & wager £20 on Big Bass Splash for 20 spins. Wagering must be completed within 7 days of deposit. Spins awarded on Big Bass Splash. 0x wagering on winnings. www.begambleaware.org Full T&Cs apply. | |||
| Mega Casino |
Mega Casino
3.3/5
|
Bonus:
100% up to
£25
+ 50 FS
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| #AD, Automatically credited upon 1st Deposit (min £10). Max Bonus £25. Game: Big Bass Bonanza, Spin Value: £0.1. WR 10x Bonus (only Slots count). WR 10x free spin winnings (only Slots count). Max bet is 10% (min £0.10) of the free spin winnings and bonus or £5 (lowest applies). Bonus Policy applies. | |||
| William Hill |
William Hill
3.2/5
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Bonus:
200 Free Spins on Big Bass Splash (Code: WHV200)
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| #AD, Ends 31/12/26. New UK customers only. Register with code WHV200, opt in via promo page and within 7 days deposit £10+ & stake £10+ from main balance on the advertised game to receive 200 Free Spins (10p each). Free Spins expire 72 hours from credit. Free Spins winnings must be wagered 10x on the advertised game within the same period. Winnings capped at £30. 1 per person. T&Cs apply. | |||
| Sky Casino |
Sky Casino
3.1/5
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Bonus:
100 Free Spins on Age Of The Gods games
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| #AD, New customers only. Opt in required. 30 day Free Spin expiry. Free spins on any of the eligible Age Of The Gods games. Min £10 deposit & staking requirement applies. Games and eligibility restrictions apply. There are no wagering requirements attached to any winnings from the free spins. Further T&Cs apply. | |||
| PlayOJO |
PlayOJO
3.0/5
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Bonus:
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| #AD, First deposit only. 50 Free Spins on Big Bass Bonanza slot. Free Spin valued at £0.10. Excludes players in N.I. Irregular play may lead to removal of rewards. OJO’s Rewards and Game Play policy applies. | |||
| 777 Casino |
777 Casino
3.0/5
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| #AD, Make first-time deposit of £10+, stake it on selected Slots within 48 hours to get 100% bonus equal to your deposit, up to £20. Claim bonus via pop-up/My Account within 48 hours of deposit. Bonus must be wagered 10x on selected Slots within 5 days of credit. Wagering can only be completed using bonus funds (and only once main cash balance is £0). Winnings capped at £20. One per player. Ends 23:59:59 (UK time) on 31.12.26. Full T&Cs apply | |||
The Payouts in Megaways Jack
The RTP rate that is attached to the Megaways Jack slot game stands at about 96.2%, which is just over the general average for video slots. It is also a high volatility game, though. With this being the case, be prepared to receive higher payouts but on a less frequent basis. You can win a maximum of 25,000x your stake from spinning the reels of Megaways Jack online slot, and its standard symbol payouts are as follows:
2 Symbols – 400.00
3 Symbols – 1000.00
4 Symbols – 2000.00
2 Symbols – 0.00
3 Symbols – 400.00
4 Symbols – 800.00
2 Symbols – 0.00
3 Symbols – 20.00
4 Symbols – 40.00
2 Symbols – 0.00
3 Symbols – 120.00
4 Symbols – 200.00
2 Symbols – 0.00
3 Symbols – 12.00
4 Symbols – 20.00
2 Symbols – 0.00
3 Symbols – 80.00
4 Symbols – 120.00
2 Symbols – 0.00
3 Symbols – 80.00
4 Symbols – 120.00
2 Symbols – 0.00
3 Symbols – 80.00
4 Symbols – 120.00
2 Symbols – 0.00
3 Symbols – 40.00
4 Symbols – 100.00
2 Symbols – 0.00
3 Symbols – 40.00
4 Symbols – 100.00
Tips to Consider When Playing Megaways Jack Online Slot
It is important to note the volatility level of the Megaways Jack slot machine. It features a high variance, so payouts won’t come quite as often as they do in lower volatility slots. Therefore, if you have a low bankroll, it may not be the one for you to play. It is ideal to place smaller bets, especially to start off with, and benefit from the free tumbles and potential free spins trigger.
If you like the theme of this slot game, then you may want to try playing the Jack and the Beanstalk slot from NetEnt. Or perhaps Bounty of the Beanstalk by Playtech appeals to you instead.
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A Mobile Fairytale
Megaways Jack slot is a game that you can take anywhere with you. It is fully compatible with mobile devices, so if you possess an Android or iOS smartphone or tablet, you’re catered to nicely. Simply load it up via the online casino you are registered at, and it will adapt to fit your handset screen automatically. This way, you’ll have a fantastic gaming experience with it wherever you are.
The Final Word on Megaways Jack Slot Machine
You are sure to have an entertaining time playing this Iron Dog Studios release. It has exceptional graphics in play, the amazing Megaways function, and intriguing random events taking place throughout. The free tumbles and free spins add to the overall appeal, and it offers a familiar theme to enjoy. In short, a stellar release from this developer!
Jack Meyer is a UK-based senior iGaming writer at CasinoReviews.net with 10+ years of experience analyzing regulated online casino markets across the UK, Canada, and the United States. His work is based on first-hand testing of casino platforms and games, regulatory research, and CasinoReviews.net’s AceRank™️ evaluation methodology. Jack specializes in casino game testing, bonus fairness, payment reliability, and compliance-focused reviews, having personally tested 1,000+ casino games and 150+ UK-licensed casinos.