Mystery Rainbow Demo Slot by Playnetic Free Play

Mystery Rainbow is an online Slot from Playnetic.

Quick Facts

- Layout: 5 reels x 4 rows

- Paylines: 40 fixed

- Key mechanics: Expanding Symbols, Rainbow Feature, Free Spins

- Special symbols: St. Patrick, Four-Leaf Clover, Horseshoe, Rainbow

How the Game Plays

Mystery Rainbow by Playnetic is a vibrant Irish-themed slot that invites players to explore the meadows of the Emerald Isle in search of hidden treasures. Played on a 5x4 grid with 40 fixed paylines, the game features a collection of iconic lucky symbols, including golden horseshoes, four-leaf clovers, and Saint Patrick himself. Winning combinations are formed by landing matching symbols from left to right, supported by high-quality animations and a cheerful, thematic soundtrack.

Free Spins Explained

This slot includes a dedicated free spins feature that provides additional opportunities to land winning combinations. During this round, the reels spin automatically using the same bet level that triggered the feature, often accompanied by enhanced mechanics to boost the win potential.

Expanding Rainbows Explained

The core mechanic of this title revolves around its expanding symbols. When specific rainbow symbols appear, they have the ability to expand across the reels, unlocking dazzling wins. These "glowing rainbows" serve as the game's primary booster, transforming standard spins into significant payout opportunities by covering multiple positions on the 40-line grid.

Click the Play for Free button to load the Mystery Rainbow demo, test its features and payouts and decide if it is a game you enjoy.