Review of the 777 Rainbow RespinsTM Slot Game Specifics 777 Rainbow RespinsTM is a slot machine developed by Crazy Tooth Studio and published by Microgaming in 2022.

The ‘Irish Luck’ concept is borrowed from another Crazy Tooth game, 777 Mega Deluxe, and the design is a reskin.

Spot Information

Reels: 4

Rows: 7

Betting Lines: 127

RTP: 96.10%

Abandoned: yes

Spins at no cost? *

The catch?

Liberal: Not at All

In a word, yes

Style of Slots

Like the 777 Mega Deluxe slot machine, the 777 Rainbow RespinsTM online slot has a gameboard with 4 reels, 7 rows, and 127 fixed paylines.

This slot has a high volatility and a high return to player percentage of 96.10%.

You can wager anywhere from $0.20 and $40.00 every spin.

There is no MAX BET option, thus increasing your bid from the minimum to the maximum will need some clicking around.

If you’re familiar with Crazy Tooth Studio’s other slot, 777 Mega Deluxe, you’ll recognize its user interface immediately.

However, the game’s icons and animations are impressively polished and fluid, as befitting a 2022 release.

Slot Functions

The wild symbols in this online slot machine come in two different multiplier strengths: 2x and 5x. The 2x Wild stands in for any other symbol save the 5x Wild to double the payout of each winning combination it helps complete. When used in a winning combination, the 5x Wild may stand in for any other paying symbol in the game and increase the payout by a factor of five.

With ReSpin InsanityTM, any winning spin will activate the feature. Once it’s activated, any location where a winning symbol appeared can now be respun. Besides the 2x Wilds, every other symbol is respun. Any spots outside the respin region that land a symbol that matches the respin continue to be part of the respin area and the respin proceeds. If after the respin no new symbol positions have been created, the functionality will terminate.

Three scatters of the gold pot icon (the game’s scatter) anywhere on the reels initiate the 777 Rainbow RespinTM Bonus. For the duration of the free games, the scatters that activated them will change into either 2x Wilds or 5x Wilds. Any bonus spin that results in a win triggers ReSpin InsanityTM, for a maximum of 4 bonus spins. There is no way to reactivate this functionality.


Once again, Crazy Tooth Studio has produced a high-quality online slot.

The slot itself seems like a reskin of an older game, but the animations and symbols are top-notch.

There are a lot of cool extras to enjoy, such as the 777 Rainbow RespinTM Bonus and the Respin InsanityTM.

Respin InsanityTM is one of our top-recommended slot machines, and for good reason.






Leave a Reply

Your email address will not be published. Required fields are marked *