Claim Your Pot of Gold in Rainbow Rush by Slotmill

What started as a relaxing trip through the forest has quickly turned into a chance at a lifetime win. The leprechaun offers his pot of gold to any passerby lucky enough to charm it out of this eye-catching slot. Will you be the one to haul this legendary treasure home and win up to 12,000x your stake?

The Rainbow Riches slot looks promising at first glance, but is it the right game for you? Find out in this in-depth review of Slotmill’s latest release.

Rainbow Rush Visuals

Rather than frontload players with a very detailed background, Rainbow Rush goes for something more straightforward. There’s a big pot of gold, glowing mushrooms, a couple of trees, and a road leading deeper into a forest. However, simple doesn’t mean bad looking. If the reels weren’t there, the backdrop would make for a lovely forest painting we wouldn’t mind having up on the wall.

The symbols in this Slotmill slot are a mix of playing card royals and various leprechaun-themed icons. This includes smoking pipes, mugs of beer, harps, three-leaf clovers, horseshoes, and the leprechaun himself. There are also three types of rainbow Wilds and two pots of gold playing the role of Scatter and Super Scatter, respectively.

Rainbow Rush Gameplay and Features

You can play the Rainbow Rush slot on a 5×6 grid with 20 fixed paylines. Forming wins requires at least three matching symbols in adjacent positions following an active payline. All winning combinations must begin from the leftmost reel.

Expanded Wilds

There are three types of Wilds you can encounter while playing this game. The first one is a regular Wild. It can fill in for other symbols to create winning combinations, but it does not expand downwards.

The next type of Wild is the regular Expanding Wild. When it lands, it will spread Wilds on all positions underneath itself until it reaches the bottom of the grid. This drastically increases your chance of winning. Every icon the Wild covers up increases its attached multiplier by one, up to a 6x maximum.

Last and most valuable are Golden Expanding Wilds. These icons will expand both upwards and downwards, turning the entire reel Wild. This Wild always has a 6x multiplier active.

Free Spins

Three Scatters appearing anywhere on the grid will activate the Free Spins feature. Wilds are more likely to appear during the bonus round, creating more opportunities to win big. Keep an eye out for the +1 symbol, which adds an extra free spin when it lands.

If the Super Scatter shows up during the Free Spins feature, all remaining spins upgrade to Super Free Spins. You also get two more free rounds.

If the Super Scatter shows up during the Free Spins feature, all remaining spins upgrade to Super Free Spins. You also get two more free rounds.

Super Free Spins

Two regular Scatters and one Super Scatter immediately activate the Super Free Spins bonus round. While it’s active, all Wilds are Golden Expanding Wilds. +1 symbols can also appear during this feature, allowing you to win additional spins.

Fast Track

Fast Track is Slotmill’s version of the Bonus Buy feature. It lets you pay extra to jump straight into one of the other bonus rounds available in the Rainbow Rush slot.

• 3 Wilds – guarantees a spin with three Wilds. Costs 20x your bet.
• 5 Wilds – ensures five Wilds appear on the next spin. Costs 60x your wager.
• Free Spins – the Free Spins feature triggers in the following round. Costs 100x your stake.
• Super Free Spins – guarantees that the Super Free Spins bonus round will activate. Costs 400x your bet.

Rainbow Rush RTP and Payouts

Rainbow Rush has an RTP of 95.20% during standard gameplay. However, enabling the various Bonus Buy options can increase your RTP to 96.33%. If you’re lucky, you can win up to 12,000x your stake. It’s an attractive top prize, though one that won’t be easy to get, given the game’s high volatility.