Rainbow Riches: Fortune Favours is a vibrant addition to the Rainbow Riches series, developed by Barcrest (Light and Wonder). The game features a 5×3 reel layout with 10 fixed paylines, set against a backdrop of lush Irish countryside.
The main attraction of this slot is the Magic Fairy Mystery Symbol, which can transform into any other symbol on the reels. During normal gameplay, all Magic Fairy symbols will transform into the same random symbol, potentially creating big wins.
The game's unique selling point is its Big Bet mode, where players can access four sets of reels played consecutively. Higher wagers in this mode unlock additional features:
- £10: Magic Fairy active
- £20: Magic Fairy symbols transfer to subsequent reels
- £30: Wilds become active
- £40: Both Wilds and Magic Fairy symbols transfer to subsequent reels
- £50: Lowest-paying symbols (10, J, Q) are removed from the reels
The visual style stays true to the series' Irish roots, featuring symbols like harps, toadstools, rainbows, and the game's logo. The highest-paying symbol is the Rainbow Riches logo, offering a 250x jackpot for a five-of-a-kind win.
The main attraction is the Magic Fairy Bonus feature, which can trigger randomly on any spin. The fairy will cast a spell and transform one symbol type into another, potentially creating new winning combinations.