777 Rainbow Respins

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Rules and Gameplay

Embark on a whimsical journey with the 777 Rainbow Respins slot, a game infused with Irish charm and innovative mechanics. Players navigate through a 4×7 grid, aiming to strike winning combinations across 127 distinct paylines. A minimum bet starts at $0.20, extending up to a $40.00 maximum, accommodating both casual players and high rollers. The game’s essence revolves around aligning three or more identical symbols from left to right, starting with the first reel, to secure a win. Its high variance coupled with a flexible RTP, based on the playing platform, promises a rollercoaster of highs and potential rewards.

Bonus Features

777 Rainbow Respins enriches the gaming experience with captivating bonus features:

  • Respin Insanity™: A hallmark feature that activates after each winning spin, transforming winning symbols into a respin area for increased win potentials and multiplier wild enhancements.
  • Multiplier Wilds: These symbols not only substitute for other symbols to form winning combinations but also boost wins with multipliers of x2 in regular play and up to x5 during free spins.
  • Free Spins: Triggered by landing three scatter symbols, offering players four free spins with sticky multiplier wilds, elevating the chance for substantial wins.

Such features, especially the innovative Respin Insanity™, are pivotal in amplifying the excitement and potential for significant payouts.


The game’s symbols are a nod to the enchanting Irish theme:

  • Low-value symbols include crescents, horseshoes, stars, suns, and card suits, providing modest wins.
  • High-value symbols, such as 7s, double BARs, harps, and rainbows, offer more substantial rewards.
  • Special symbols feature pots of gold as scatters and 2x and 5x multiplier wilds, pivotal for unlocking the game’s bonus features.

These symbols are intricately designed to immerse players in the game’s thematic depth and reward them with various winning opportunities.


Payouts in 777 Rainbow Respins are ingeniously designed to offer up to 6,601 times the stake, with an emphasis on bonus features to maximize winning potential. The base game payouts might seem modest, with symbol values on the lower side, but the real magic happens with multiplier wilds and the Respin Insanity™ feature, significantly elevating the payout possibilities.


The game unfolds across a complex web of 127 paylines, set against a 4×7 grid. This expansive network of paylines ensures a broad spectrum of winning combinations, enhancing player engagement and the overall gaming experience. Wins are achieved by aligning symbols from left to right, starting with the reel furthest to the left, making every spin a thrilling prospect of potential wins.

Pros & Cons

Pros Cons
Innovative Respin Insanity™ feature Low symbol values in the base game
Multiplier wilds up to x5 Limited free spins offered
High maximum win potential of 6,601x stake High variance may deter casual players

Minimum and Maximum Bet

The betting range of 777 Rainbow Respins caters to a wide array of players, starting from a minimum bet of $0.20, making it accessible for beginners or those looking to enjoy prolonged play with a smaller bankroll. The maximum bet is set at $40.00, appealing to high rollers or those seeking to maximize their winning potential on each spin. This range provides flexibility, allowing players to adjust their strategies based on their comfort with risk and their overall gaming budget.

Game Jackpot

While 777 Rainbow Respins does not feature a traditional jackpot, it offers players the opportunity to win up to 6,601 times their stake, providing a significant payout potential. The game operates with a high variance, indicating that wins might be less frequent but can be quite substantial when they occur. Additionally, the Return to Player (RTP) rate varies depending on the casino, with a range that highlights the game’s adaptability across different gaming platforms. This combination of high variance and variable RTP rates underscores the game’s potential for both excitement and substantial rewards.

About Provider

Crazy Tooth Studio, the developer behind 777 Rainbow Respins, has carved a niche for itself in the competitive world of online slots. Founded in 2011 and based in Nevada, the heartland of gambling innovation, Crazy Tooth Studio has a reputation for creating unique and visually appealing slot games. They leverage cutting-edge technology and a creative approach to game design, ensuring that each slot offers a distinctive gaming experience. Their portfolio, characterized by inventive features and engaging gameplay, reflects their commitment to quality and player satisfaction.

How To Play

  • Start by setting your bet size using the coin icons to adjust your wager from $0.20 to $40.00 per spin.
  • Hit the spin button to start the game. The reels will spin and then come to a stop, displaying the outcome.
  • Winning combinations are formed when three or more matching symbols line up on a payline, starting from the leftmost reel.
  • Look out for special symbols like the multiplier wilds and scatters. Multiplier wilds can substitute for other symbols to form wins and may carry multipliers to increase your payouts.
  • Land three pots of gold scatter symbols to trigger the free spins feature, where you can benefit from sticky multiplier wilds and potentially higher payouts.
  • Utilize the Respin Insanity™ feature, which triggers on every win, allowing for respins with enhanced winning possibilities.
  • Adjust your betting strategy based on the outcome of your spins and the game’s high variance, aiming for the maximum payout of 6,601 times your stake.

Last Words

777 Rainbow Respins by Crazy Tooth Studio stands out as an innovative and visually captivating slot game, offering a fresh take on the popular Irish theme with its unique features like Respin Insanity™ and multiplier wilds. While the game’s high variance and somewhat polarizing symbol values may not suit every player, its potential for high payouts and engaging gameplay mechanics make it a compelling choice. Whether you’re a casual player enjoying the whimsical theme or a high roller chasing substantial wins, 777 Rainbow Respins promises an exciting gaming experience filled with luck and magic.