RIP City is an immersive online slot game that revolves around the characters Maxx the Mouse and Ro$$ the Cat. The game is set in a darker, more urban environment inspired by street life. Although the name might suggest otherwise, it's more comedic and less grim than it sounds. It features multiple engaging mechanics and bonuses promising hours of entertainment.

Main game mechanics:

- The main game symbols include a peeled banana, skull with candle, a pair of dice, a smiley face icon, and an 8-ball heart icon. You can score between 15 and 20 x your stake if you hit 5 of these images in a row.
- Two different types of wilds are available: the Regular Wild that can take place of any main game symbols and the Cat Wild. Both of them can appear anywhere on the reels and can also provide up to 25x of stake if lined up in a row.

Wild mechanics:

- The Cat Wild is not just a standard wild, it has its unique peculiarity. When it lands, it transforms into a 1x1-sized symbol. If this symbol forms a part of a win, it expands its jaw downwards, making all symbols in the line wild. In case the expansion overlays a regular wild, it upgrades the cat wild with a multiplier ranging from x2 to x200.

Bonus Rounds:

1. Ro$$ Bonus Round: Triggered by landing 3 scatter symbols, it rewards with 10 free spins. The odds of landing wilds increase during this feature. Additional four spins can be won by landing 3 scatter symbols in one spin. A chance to unlock the high-tier Maxx Bonus is also present during this round, which requires landing exactly 4 scatters.

2. Maxx Bonus Round: It requires 4 scatter symbols to be hit in the base game. Once triggered, you are rewarded with 10 free spins. Each cat wild landed will activate its reel, guaranteeing a new cat wild with each subsequent free spin. Landing 3 scatter symbols awards 4 extra spins.

In addition to the regular mechanics, players can avail of the Bonus Buy feature, which offers accelerated pathways to bonus features at some cost. This option includes:

1. Bonushunt FeatureSpins: Enhances your bonus round chances by 5x at the cost of 3x your stake.
2. 2 Wild Cats FeatureSpins: Guarantees 2 cat wilds per spin at the cost of 20x your stake.
3. 3 Wild Cats FeatureSpins: Guarantees 3 cat wilds per spin at the cost of 50x your stake.
4. Ro$$ Bonus: Directly triggers the Ro$$ Bonus at the cost of 110x your stake.
5. Maxx Bonus: Directly triggers the Maxx Bonus at the cost of 200x your stake.

Experience a whole new level of slot gaming with RIP City. From intense visuals to numerous bonus rounds and unique wild mechanics, the game aims to provide a rich and immersive gaming experience.