Megaways Jack by Iron Dog Studio is a fantasy slot based on Jack and the Beanstalk, using the Megaways mechanic on six reels with a changing number of ways to win. The game has high to very high volatility, an RTP of 96%, and a maximum prize of 25,000x the stake. Players can use the demo version to play for free and practice before playing for real money.
The base game includes cascading wins, where matching symbols disappear and new ones fall into place. Wild symbols can appear on reels 2 to 6 and substitute for other symbols. Special symbols include Magic Beans, which move progress along the beanstalk toward the bonus feature, and the Magic Harp, which can add Wilds, increase multipliers, award extra positions, or trigger a re-spin.
Free Spins are awarded through beanstalk progression, with higher positions unlocking more spins and stronger multipliers. During the bonus round, reels can lock at seven symbols high, while the multiplier can continue to increase. The game also features re-spins and a maximum bet range from £0.20 to £20.00, with the usual Megaways reel structure replacing fixed paylines.