Mystery Rainbow

Mystery Rainbow looks simple at first glance, but there’s a lot going on under the surface. The 5x4 grid pops with bright, energetic symbols, and every spin seems alive. Wins come at a good pace, but the real fun kicks in when Mystery Expanding symbols land. 

Here, one random standard symbol hits and stretches across a reel. Now, what looked like a regular spin turns into something huge. Then there’s the Rainbow collecting. Each Rainbow pulls you closer to the Rainbow Bonus, and you never know when one will hit. As you collect more of them, payouts rocket up. The game keeps things chill most of the time, but those surprise moments keep you hooked.

FEATURES

Mystery Expanding Symbols

Any spin can drop a Mystery symbol that just expands to cover a whole reel. That one move can turn a near-win into a big payout, and it always feels like a surprise.

Wild Symbol

Wilds in this slot have one main role — to step in for other symbols to help you score wins. However, they also pay out on their own. Land two or more, and you’ll get a payout. Five Wilds on a payline will even pay 25x. For extra Irish-themed thrills, look for the XL version of the Wild, the Expanding Wild.

Rainbow Bonus Feature

Collect Rainbows as you play, and you may trigger the Rainbow Bonus by your 20th spin. Three Rainbows get you the Mini Jackpot of 20x your total bet, four award the Major Jackpot of 100x, and five unlock the Grand Jackpot at 1,000x. If you pick up two to four Rainbows by the time you reach the 20th spin in the game, you’ll get a respin for a chance to collect more Rainbows and get even better prizes.

 

MAX WIN

3,000x

Additional Details:

•5 Reels

•4 Rows

•40 paylines

•$0.40 minimum bet