| Updated: September 24, 2025Slots inspired by Irish folklore have proven to be quite popular over the years, and 777 Rainbow Respins by Crazy Tooth Studio is yet another iteration of this classic slot theme. The game has a slightly above-average RTP of 96.10% and it boasts bonus mechanics such as respins, multipliers, and sticky Wild icons that can potentially net you even more winnings.
The graphics will be hit or miss depending on each player’s preferences, but we should note that they look identical across all the platforms on which 777 Rainbow Respins is available. In other words, there is no drop in visual quality between desktop and mobile devices. The fact that the slot is compatible with smartphones also ensures that players on the go will face no problems when they play on their mobile devices.
777 Rainbow Respins Theme, Graphics, and Sounds
While the style of 777 Rainbow Respins’ graphics can be considered outdated, it lends the slot a certain nostalgic appeal. The theme and aesthetic of the slot revolve around the Irish legend of pots of gold which, according to folk tales, can be found at the end of a rainbow. This also explains why players are accompanied by a lively leprechaun character during gameplay; unlike the legends, this leprechaun is friendly and eager to grant players more wins through multiplier icons.
As for the music, the soundtrack you hear during regular gameplay carries an unmistakable Irish influence, but the soundtrack of the bonus mode truly impressed us. The beats and instruments suit the Irish folklore setting perfectly, and the dramatic progression makes this game mode all the more thrilling.
777 Rainbow Respins Symbols and Payouts
What is interesting about 777 Rainbow Respins is that both of the game’s Wilds are also multipliers, giving you either a 2x or a 5x boost. As for this slot’s Scatter, it is represented by the Pot of Gold, and it activates the 777 Rainbow Respins bonus mode. This symbol can only land on reels 1, 2, and 4.
Moving on to the payout icons: the ones that pay the least depict a star, a stylized moon, a horseshoe, a nine-point star, and the four card suits. These icons pay 12.7x your bet if they cover the gameboard, while a four-symbol win pays 0.1x your stake. The smallest win requires three of a kind to land on a payline, and such patterns grant 0.05x your bet.
The next group of symbols consists of the BAR icon, the Harp, and the Rainbow. Achieving a full win results in a payout of 25.4x your stake, while a four-symbol win pays 0.2x your bet. Finally, wins made up of three symbols pay the same as those awarded by the card-suit icons.
777 Rainbow Respins’ most rewarding symbol is the Lucky 7. A fortunate player will net 31.75x their bet if all positions are covered. Landing four copies of the Lucky 7 symbol pays 0.25x your bet, while three-symbol wins pay 0.1x your stake.
777 Rainbow Respins Bonus Mechanics
The first feature of 777 Rainbow Respins is called Respin Insanity, which is activated whenever you land a winning combination. When this happens, each position containing a winning symbol becomes part of a respin area. The symbols are then respun, with the exception of any 2x Wild multipliers, because Wilds are sticky during this feature and remain on the reels until the respin mode ends.
What follows depends on the outcome of the respin. If a different symbol appears and matches icons in other positions, those positions become part of the respin area. This will also grant you an additional respin, and you could potentially land a 2x Wild icon as well.
Alternatively, the respin may land on the initial symbol, and no new positions will be added to the respin grid. When this happens, that respin round ends.
The other bonus mechanic of this slot is the 777 Rainbow Respins Bonus. To access this game mode, you need to land three Pot of Gold Scatters. The Scatter symbols then turn into 2x or 3x sticky Wild multiplier icons. The feature grants four respins initially, and any win during the round activates the Respin Insanity bonus. If you land additional multiplier icons, they will also remain in place until the bonus game ends. Note that Scatter symbols cannot land during the 777 Rainbow Respins mode, which means you cannot retrigger this feature.
Closing Thoughts
All in all, whether 777 Rainbow Respins is the right game for you depends on the type of player you are. If you prefer slots with more modern aesthetics and are not a fan of the game’s relatively low symbol payouts, then 777 Rainbow Respins might not be the best option. Those who are fond of old-school graphics and who also prefer high-volatility slots will likely find the game quite fun. The bonus mechanics contribute to exciting gaming sessions as well, which is always a plus.