Rainbow Jackpots manages to capture the alluring magic of the fabled lucky leprechaun, offering three attractive features that can be upgraded at a random blow of the leprechaun's pipe!

Why play the Rainbow Jackpots slot?

3 upgradeable features

Free spins, win multipliers and symbol swaps

Tasteful leprechaun theme

What we think about the Rainbow Jackpots slot

"A nice combination of classic Irish design and the fabled lucky leprechaun, with a little sprinkle of magic in store for the 3 features!"

Is Rainbow Jackpots the right slot for you?

Rainbow Jackpots made its first appearance in 2017 thanks to Red Tiger. The 20-payline slot is bright, cheery and colourful, not just in appearance, but also in character thanks to the antics of the resident green-clad lucky leprechaun.

Highlights of the slot include up to 100 free spins, up to 1,000x win multipliers, and up to 15 symbol swaps. You can choose your bet per spin amount to be anything from £0.10 to £200, which is a nice wide range that will satisfy most players.

Rainbow Jackpots base game showing 10, J, Q, A, stacked gold clover, and gold horseshoe symbols.

Ok, so the lucky leprechaun theme has been done to death (and this isn't technically one of our jackpot slots as the name might suggest), but here it's not as tacky as in other slots. The leprechaun has a little comedic character about him as he dances just out of sight along the bottom of the reels, humming as he goes, and randomly blows a touch of magic out of his pipe. Listen out for his hopeful murmurs of 'go on!' (yes, Father Ted style!) as you attempt to spin in that third scatter symbol! The game's music isn't as offensive to your ears as in other slots, instead offering gentle background sounds to your gameplay, which makes it nice for a chill slot session.

Game features

Aside from the stacked wild gold coin symbols, there are 3 main features in Rainbow Jackpots: Free Spins, Beer Bonus and Symbol Swap. The game's comedic leprechaun stars in each one, appearing at random to upgrade the feature with a blow of his pipe!

Free Spins

Land three pot of gold symbols anywhere on the reels and you'll get to pick one of the pots to see how many free spins you'll be awarded, which could be anything from 5 to 15 free spins.

The free spins feature also comes in an upgraded form: Mega Free Spins. This is triggered at random by the leprechaun, who blows a 3x3 Mega Free Spins Symbol from his pipe onto the reels, awarding 30 to 100 free spins.

Beer Bonus

The Beer Bonus feature works similarly to the Free Spins feature in that landing three of the Beer Bonus symbols anywhere on the reels unlocks it. This time, you'll get to pick one of the three beer glasses to reveal a win multiplier of 10x to 60x.

Rainbow Jackpots Beer Bonus feature with the centre pint glass filling with beer from the tap, increasing the win total

The leprechaun could step in at random here too, upgrading the feature to the Triple Beer Bonus, giving you the sum of all three multipliers for a whopping total of up to 1,000x!

Symbol Swap

This feature is the only one in the Rainbow Jackpots slot that's triggered entirely at random. At any point, the leprechaun can appear and blow up to 15 matching high-paying or wild symbols out of his pipe and onto the reels during the base game, and up to 8 during free spins.

Rainbow Jackpots symbol swap feature raining extra wild symbols down onto the reels

Just as in the other features, the upgraded Mega Symbol Swap ups the ante, with the leprechaun blowing a 2x2 Mega Symbol of matching high-paying symbols or wilds onto the reels.

Other games like this

Rainbow Jackpots Power Lines

Red Tiger released a sequel to Rainbow Jackpots in 2020 called Rainbow Jackpots Power Lines, which moves away from the set 5x3 reel layout to a more changeable 6 reels and 2-7 rows for up to 49 win lines on every spin. The free spins, beer bonus and symbol swap features have also been revamped for the new layout. This one's worth checking out!

Irish Eyes

If you fancy something a little more traditional (in slots terms, that's stereotypical!), Irish Eyes could be right up your alley. NextGen's classic 2012 release features 12 free spins with tripled wins and the chance to snatch the leprechaun's gold for up to 100x your bet if he appears on reels 1 and 5 at the same time!

My verdict

Rainbow Jackpots is (thankfully!) a more subdued iteration of the very common Irish theme, with the game offering gentler music and slightly less gaudy symbols than the many other similar slots out there. It has a slightly more authentic feel to it (well, as authentic as you can get when there's a leprechaun involved!), including some rather nice celtic designs. That's not to say there isn't a touch of Irish humour in there too… Listen out for the leprechaun's Father Ted style 'go on!' when you try to land that third scatter symbol and his joyful exclamation after the Beer Bonus pints have been pulled!

I particularly like the fact that any of the three features in the game can be upgraded at any time by the leprechaun and his magic pipe, maxing out the free spins at 100, the win multipliers at 1,000x, and amping up the impact of the drops in the symbol swap. That said, the slot's medium variance meant it took quite a while to trigger the features, so if you're aiming to do so yourself, keep responsible gaming in mind and play at a low bet per spin amount.

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Can you play the Rainbow Jackpots slot for free?

Yes! Rainbow Jackpots slots free play is accessible in just a couple of clicks at PlayOJO. To play the Rainbow Jackpots demo, just type in the name of the game in the search box, click the little i in the top right corner of the game image, then hit the Try For Free link under the green Play button. It's a good idea to play free slots to begin with, then when you're ready to play for real, click the Switch To Real Money button in the top right.

Are there other Rainbow Jackpots slots at PlayOJO?

Yes! Rainbow Jackpots Power Lines takes the original game to new heights by adding a new reel design and extra twists to the existing features. If you like Rainbow Jackpots, you'll love this one too!

Why play Rainbow Jackpots at PlayOJO?

Rainbow Jackpots can be found at other sites, but only at PlayOJO will you get more just for playing. Our OJOplus programme means you get money back for every spin you play, whether they win or not! Remember, we're the original home of no-wager bonuses, and we're laser-focused on prioritising players through other perks like the OJO Wheel, Reel Spinoffs and the Prize Twister!

What is the Rainbow Jackpots RTP?

The Rainbow Jackpots RTP (Return to Player) is 96.15%, which is just above the industry average of 96%. Just remember, that doesn't mean you can expect to get 96.15% of your played funds back in the same session. It just means that theoretically, over the course of millions of spins, the game is expected to pay out 96.15% of the total played funds. If you want more reliable payouts, remember that you get money back on every spin when you play at PlayOJO!