Megaways Jack Slot (Iron Dog Studio)

4.0 / 5

Provider: Iron Dog Studio

Reviewed by: Chris Taylor

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In this review: summary

Overview
More Fairy Tale Games
More Megaways Options

Megaways Jack Info

Provider:

Iron Dog Studio

Theme:

Fairy Tale

RTP:

96.2%

Volatility:

Very High

Reels:

Paylines:

Up to 117,649

Bet Range:

20p to £5

Max Win:

25,000x

Hit Frequency:

Release Date:

29th May 2020

Overview

Chase Jack up the beanstalk in Iron Dog Studio’s Megaways Jack slot. With 6 reels and up to 117,649 ways to win, collect magic beans at online slot sites from 20p a spin.

With an orchestral soundtrack, there are Tumbling Reels with each win moving you higher up the all-important beanstalk. Look out for Magic Beans as these move you up the beanstalk quicker. In the base game, the Magic Harp symbol awards 1 of 4 modifiers, including extra wilds, multiplier boosts up to 5x, 3 steps up the beanstalk or a respin with the beanstalk held.

The action heats up in the Free Spins feature, which is triggered when you move at least 8 steps up the beanstalk. Beginning with up to 12 free spins plus a 3x multiplier, a reel will display 7 symbols once 7 symbols land, allowing for maximum Megaways. With extra free spins to be won, the Magic Harp gives you up to 4 extra wilds, up to 4 more free spins, plus multipliers up to 5x.

With a 96.2% RTP rate, Megaways Jack packs in 25,000 x bet max wins. Try the free demo below. You’ll also be able to play free online slots for over 500 titles at OLBG.

Megaways Jack Slot Demo

Play Megaways Jack slot for real money

Bet £20 Get 100 Free Spins

Wagering req. 0x
Value/free spin £0.10
Offer amount £10

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New customers only. Deposit and wager £20 on Midnite Casino to get 100 Free Spins at 10p per spin, valid for 7 days on selected games. T&Cs apply. 18+ GambleAware.org
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100% Welcome Bonus Up To £200 + 25 Wager-Free Spins

Wagering req. 40x
Value/free spin £0.10
Offer amount £200

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New depositing players only. Min. deposit: £10. Max. bonus: £200 + 25 Bonus Spins on Book of Dead. Offer valid on the first deposit. No wagering is required on Bonus Spins. Wagering Required on Bonus Cash: 40x. The match-up bonus that requires a deposit must be wagered 40x.
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100% up to £100 Welcome Bonus

Wagering req. 40x
Value/free spin -
Offer amount £100

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#AD New customers only, min deposit £10, wagering 40x, max bet £5 with bonus funds. Max bonus is 100% up to £100. No max cash out on deposit offers. Welcome bonus excluded for players depositing with Skrill or Neteller. Cashback is cash with no restriction. Full T&C’s apply. +18, Please Gamble responsible. GambleAware.org
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100% Welcome Bonus Up To £200 + 25 Wager-Free Spins

Wagering req. 40x
Value/free spin £0.10
Offer amount £200

SEE OFFER

18+, new players only. Spins on Fire Joker game. £10 min. deposit, offer valid for 24h. No wagering required. Max. Bonus 100 Bonus Spins. 100 spins on first deposit of min. £10. Use all bonus spins to withdraw.
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Get 100 free spins on Big Bass Splash when you play £10

Wagering req. 0x
Value/free spin £0.10
Offer amount £10

SEE OFFER

New customers only. £10 min deposit. Opt-in and Bet £10+ on any slot, winnings paid as cash. 100 wager Free Spins on Big Bass Splash, £0.10 per spin. £100 Max win. Additional T&Cs apply.
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More Fairy Tale Games

If you want to relive popular fairy tales such as Jack and the Beanstalk, Cinderella and Alice in Wonderland, my guide to the best fairy tale slots is for you. It includes games such as:

Big Bad Wolf Megaways (Quickspin): Based on the Three Little Pigs, there are Tumbling Reels, Piggy Wilds, free spins with an increasing multiplier and 30,540 x bet max wins.
Adventures in Wonderland Deluxe (Playtech): Inspired by Alice in Wonderland, Alice collects cash prizes down the rabbit hole whilst the Pocket Watch Bonus gives you free spins with sticky wilds. In the Tea Party Bonus, you win prizes when the characters drink tea. If a spoon appears in the sugar bowl, you’ll win a £432,589.03 progressive jackpot.
Pixies of the Forest (IGT): Loosely based on Peter Pan’s Tinker Bell, this Las Vegas classic comes with Tumbling Reels and a Free Spins Bonus where more wilds land for up to 2,000 x bet max wins.

ALSO READ 🪄 10 Best Fairy Tale Slots to Play in 2025

Megaways Jack Expert Review

Theme & Symbols

Bonus Features

Max Win (25,000x)

Sounds & Music

RTP (96.2%)

Originality

More Megaways Options

If you love to play Megaways slots, my in-depth guide looks at the top 10 games, the history of the mechanic, which slot providers offer them, new releases, progressive jackpots and comparisons by RTP rate and max win potential.

ALSO READ Best Megaways Slots Guide 2025

Want Megaways with a fairy tale theme? Big Time Gaming’s Golden Goose Megaways is the answer. Inspired by Jack and the Beanstalk, it comes with Reactions, Cloud Prizes up to 500 x bet, multipliers up to 10x, free spins with multipliers and 150,335 x bet payouts.