Played on a 7x6 grid, the Double Rainbow slot machine employs the Cluster Pays feature. To win, simply align five or more linked symbols in any location on the grid. The mechanism involves the removal of winning symbols and the introduction of new ones. This keeps going until there are no more winners.
This Double Rainbow slot machine game has rainbows, unicorns, and vibrant colours as its main themes. It's definitely geared more towards the younger players and might not be suitable for everyone.
There are numerous colourful forms on the reels, including a purple flower, a blue star, a pink moon, an orange circle, a yellow triangle, a green heart, and a red square. Each symbol has a distinct amount that it pays. Get 15 or more of any corresponding symbol to win a 50x payout. The lightning bolt that serves as the game's wild symbol can replace any paying symbol.
Since the game has seven reels, there are seven rainbow reels as well—one for each hue in the rainbow. Reel Multipliers are added to each Rainbow Reel's wins of that particular colour while the reel is in play. When a cloud symbol falls on a reel, rainbow reels are triggered.
A multiplier value will show up on one of the reels when a cloud descends on it; this multiplier value will then be added to the multiplier on the reel.
A typical cloud dropping on the reels will activate the Reel Multiplier if it hasn't been turned on earlier. The Reel Multiplier will then receive one of the following additions: 2x, 3x, 4x, 5x, 10x, 25x, 50x, 100x, 250x.
This functions similarly to the Double Rainbow slot machine's standard cloud. All active Reel Multipliers can have the same multiplier values applied to them. In addition, it gives out three more spins—two more than a typical cloud—while all activated Rainbow Reels are still active.
The Full Rainbow function is activated once you've successfully turned on every Rainbow Reel at once. All Reel Multipliers are multiplied by 1 up to 10 times when this occurs.