Moon Sisters Slot Review

Theme and Graphics

The game takes place in a classic Japanese garden with lanterns, wooden bridges, and lotus flowers. The graphics are of high quality and are paired with a traditional soundtrack and tastefully done animations. The main characters in the game are two beautiful sisters who offer 40 or 50 coins for a combination of 5. The middle of the paytable consists of butterflies and lotus flowers, while a set of colorful royals (J-A) is at the lowest end of the paytable. The two koi fish symbol is the wild that substitutes all regular symbols except the bonus one, which is represented with the Moon itself.

RTP and Variance

According to, Moon Sisters has a 95% RTP, making it an average return to player game. Its variance is medium to high, meaning players can expect both small and large payouts.

How to Play

The game takes place on a grid made of 5 reels, 3 rows, with 25 fixed paylines. Winning combinations are made by landing at least 3 matching symbols across single paylines. Players can pay between 0.25 coins and 60 coins per spin. The game's main prize of 1,000x the bet is obtainable during the Bonus Game.

How to Win

To win in Moon Sisters, players need to land at least 3 matching symbols across single paylines. The two koi fish symbol is the wild that substitutes all regular symbols except the bonus one. To enter the game's main feature called the Bonus Game, players need to land at least 6 bonus symbols anywhere on the grid. All triggering symbols will remain locked during the feature, and only bonus symbols will appear during the same. The feature starts with 3 re-spins, and every time an additional bonus symbol lands, the re-spin counter resets back to 3. To conclude the feature, players need to fill the grid with bonus symbols or to run out of re-spins.

Free Spins and Bonuses

Moon Sisters features a bonus game where players can win one of three available jackpots: Mini, Major, or Grand worth 1000x the bet. To enter the bonus game, players need to land at least 6 bonus symbols anywhere on the grid. All triggering symbols will remain locked during the feature, and only bonus symbols will appear during the same. The feature starts with 3 re-spins, and every time an additional bonus symbol lands, the re-spin counter resets back to 3. To conclude the feature, players need to fill the grid with bonus symbols or to run out of re-spins.

Slot Paytable

The paytable in Moon Sisters is divided into three categories: high-paying symbols, middle-paying symbols, and low-paying symbols. The high-paying symbols are the two sisters, which offer 40 or 50 coins for a combination of 5. The middle-paying symbols are the butterflies and lotus flowers, while the low-paying symbols are the colorful royals (J-A). The two koi fish symbol is the wild that substitutes all regular symbols except the bonus one.