3 Lucky Rainbows Action Boost

Walk the green Irish pastures once again in 3 Lucky Rainbows Action Boost from Microgaming. The maximum win of up to 5,000x the bet, Irish theme, and jolly features will blow your mind in a game that is as layered as a croissant. 3 Lucky Rainbows Action Boost is packed with action and one of our most popular slots for a reason. Play it and feel the luck of the Irish!

3 Lucky Rainbows Action Boost slot machine is the bomb! So many thrilling features are waiting, so we better get down to business.

Free spins are triggered randomly when one or more coins land in view. Each coin is collected in its respective pot, and the combination of triggering points determines additional boosters.

Pot of Gold coin is in charge of triggering the Rainbow Spin feature, another random bonus option. Thanks to this feature, you can win one of the jackpots available:

- Mini Jackpot pays 10x the wager;


- Minor Jackpot brings 50x the wager;


- Major Jackpot rewards 500x the wager;


- Mega Jackpot pays 5,000x the bet.

In addition to jackpot prizes, it is also possible to land free spins, boosters or cash wins.

We know you love a good jackpot, but it is coin boosters that make the 3 Lucky Rainbows Action Boost slot shine. When you play 3 Lucky Rainbows Action Boost slot online, coins in different colours trigger different boosters:

- Green Coin Bonus releases 5 free spins you will play on a 5x6 grid with 40 ways to win. In this bonus game, gold coins award cash prizes, a rainbow Spin or a symbol upgrade. All reels with Wilds will nudge to utilize the expanding Wilds feature.


- Red Coin Bonus will bring you an incredible 10 free spins and the nudging Wilds. Gold coins award shamrocks with jackpot colours, cash prizes and Rainbow Spins. In this bonus game, it is also possible to win the jackpot prizes.


- Purple Coin Bonus rewards 5 free spins but also adds 1 or 2 spins more each time you get a gold coin. The gold coin may also reward cash or the Rainbow Spin feature. Each round has a multiplier of up to x5.

3 Lucky Rainbows Action Boost is a casino online game jam-packed with unique features, so we definitely recommend playing it in demo mode first. The demo game features 100,000 credits you can use to test it and find out how its complex features work. Better safe than sorry! And once you feel ready, you can switch to real money gaming in a couple of clicks.

This is a wonderful 2023 release, full of magic and whimsical atmosphere. It captivates the spirit of Irish mythology and legends perfectly, transporting you to a hill where rainbows and pots of gold await. Combined with upbeat Irish tunes, the visuals in 3 Lucky Rainbows Action Boost tell a tell you won’t easily forget!

Microgaming is a household name, famous for its innovations in slot machines. Since 1994, this casino giant has been setting standards and implementing new technologies like no other. Nowadays, we love it for its jackpot games such as Mega Moolah, but its classic online slot machines aren’t too shabby either. Harveys and Lucky Koi are only some of the slot games you have to try!

Here at LeoVegas, you will get to enjoy a constant stream of new slot games inspired by the Irish culture. Dance the night away with Rainbow Ryan, Rainbow Reels, and The Luck O’ The Irish video slots!

The base game of 3 Lucky Rainbows Action Boost is played on a 5x4 grid with 40 paylines. You land a win when you get at least 3 matching symbols on a payline. All prize multipliers apply to the total bet amount:

- Hat:Wild symbol, pays 10x, 2x, 1x;


- Shamrock: 5x, 1x, 0.5x;


- Beer: 2.5x, 0.5x, 0.25x;


- Shoes: 2.5x, 0.5x, 0.25x;


- Harp: 2x, 0.5x, 0.25x;


- Fiddle: 2x, 0.5x, 0.25x;


- AKQJ109: 1x, 0.25x, 0.10x.


Special symbols, such as coins, don’t pay, but trigger bonus features.

Launch the game and use the chip icon to set the stakes. Press the hamburger menu icon to read the rules and find out more about the features. Press the massive spin button on the right to spin the reels. If you like, activate turbo or auto mode by clicking the pointer adjacent to the spin button.