Pros
- 25,000x top prize
- Vibrant fantasy theme
- Plenty of modifiers within the gameplay
Cons
- Highly volatile gameplay
Contents
Introduction
Megaways Jack from Iron Dog and 1x2 Gaming is quite similar to Pirate Kingdom Megaways – with a few key differences that make for an intriguing online gaming experience.
With modifiers, free spins and increasing multipliers, this game offers up solid gameplay.
A maximum top prize of 25000x is available, and up to 177649 winning ways can be activated.
Theme and Graphics
Megaways Jack is an online slot from 1x2 Gaming and Iron Dog, based on the classic folktale of Jack and the Beanstalk.
The developers have created a whimsical aesthetic for this online slot, with a bright colour scheme and symbols depicting characters from the tale.
The reels are covered in a beautiful gold border with the towering beanstalk beside the reels.
RTP and Variance
Megaways Jack has an RTP of 96.2%. It is also a high volatility online slot.
Megaways Jack Slot
How to Play Megaways Jack Slots
To start playing Megaways Jack slots online, only a few quick steps need to be taken.
- 1. Review the paytable by clicking on the ? in the lower left-hand corner of the screen. For more in-depth rules, you can click the ‘i’ button in the paytable.
- 2. Set your bet size to suit your bankroll. Wagers from 20p are available.
- 4. Hit the play button and enjoy yourself!
How to Win
As is the case with most Megaways slots, there is a varying number of winning ways which is determined by the number of symbols that appear on each reel (which can accommodate between 2 and 7 symbols). The maximum number of winning ways in this game is 117,649.
To hit winning combinations in this game, you have to land three or more matching symbols on adjacent reels. Whenever you hit a win, a cascade occurs, causing all of the winning symbols to disappear and new symbols to fall into their places.
The most generous symbols in the game are Jack and the giant, both of whom pay out a top prize of 20x your stake. Overall, the biggest win you can land is worth 25000x. This is achievable when the bonus features come into play.
Free Spins and Bonuses
The magic harp isn’t just there for decoration. It will randomly grant special modifiers in the base game that boost your winning potential. Four modifiers are available:
- Adding up to 4 extra wilds
- Applying a multiplier of up to 5x to your prizes
- Adding three extra positions to the beanstalk
- Trigger a respin
The beanstalk also serves a purpose. Whenever a cascade occurs, one of it leaves will light up. If you manage to make 8 leaves turns gold, then you’ll trigger the free spins round. To help boost your odds of landing the free spins bonus, there are magic beans that will cause additional leaves to light up.
Once the cascades have finished, the number of golden leaves will determine the number of free spins you receive and how big of a multiplier you’ll start with. As is the case with most Megaways games, the multiplier in the free spins bonus increases with every cascade.
- 8 or 9 leaves: 8 or 9 free spins
- 10 or 11 leaves: 10 or 11 free spins with a 2x multiplier
- 12 leaves: 12 free spins with a 3x multiplier
- 13 leaves: 12 free spin with a 3x multiplier and more chances of landing the modifier bonuses
There is also a locked reels feature. Whenever 7 symbols appear on a reel, that reel will remain with 7 symbols on it for the rest of the round. So, you could end up with a lot more winning ways in the free spins round than you have in the base game.
Top Fantasy Slots
Megaways Jack Slot Summary
Megaways Jack not only features gorgeous graphics; the bonus features are lots of fun and fit in perfectly with the theme. There are some very impressive bonus features, including the magic harp and free spins bonus.
Best Megaways Slots
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If you’ve played Pirate Kingdom Megaways, you’ll probably notice a few similarities such as the locked reels and how the free spins are triggered. However, there are still lots of differences to make Megaways Jack stand out.
| Slot Name: | Megaways Jack |
|---|---|
| Software: | 1x2 Gaming , irondog |
| RTP: | 96.2% |
| Volatility: | High volatility |
| Paylines: | 117649 |
| Reels: | 6 |
| Min Bet (all lines covered): | £0.20 (GBP) |
| Max Bet: | £5 (GBP) |
| Top Win: | 25000 |
| Features: | Wild Symbol, Scatter Symbol, Multiplier, Free Spins, Expanding Reels, High volatility |
| Themes: | Magic |
| Last Update: | 29/06/2026 |
Available in UK?
|
Yes. 1x2 Gaming have a UKGC license and are allowed to offer their games at UK licensed casinos. |
Megaways Jack FAQs
What is the RTP of Megaways Jack?
Megaways Jack has a payout percentage of 96.2%.
What is the biggest win available on Megaways Jack?
The largest win you can land in Megaways Jack is 25000x.
How volatile is Megaways Jack?
Megaways Jack is a high volatility online slot.
Is there a free spins bonus in Megaways Jack?
Yes, you can trigger the free spins round by landing 8 or more cascades in a row. However, you can reduce the number of cascades you need by landing magic bean symbols.
Latest Megaways Jack Data
Megaways Jack Data Explained
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|
| Slot Name: | Megaways Jack |
|---|---|
| Software: | 1x2 Gaming , irondog |
| RTP: | 96.2% |
| Volatility: | High volatility |
| Paylines: | 117649 |
| Reels: | 6 |
| Min Bet (all lines covered): | £0.20 (GBP) |
| Max Bet: | £5 (GBP) |
| Top Win: | 25000 |
| Features: | Wild Symbol, Scatter Symbol, Multiplier, Free Spins, Expanding Reels, High volatility |
| Themes: | Magic |
| Last Update: | 29/06/2026 |
|
Available in UK?
|
Yes. 1x2 Gaming have a UKGC license and are allowed to offer their games at UK licensed casinos. |
