Bubblegum and Robo Slot (Mini Review)

Bubblegum and Robo by Peter & Sons is a 5×5, 15-payline slot set in a scrapyard-meets-manga universe, where mechanics build contraptions from junk and battle a raging robotic monster. It comes with high volatility, a solid default RTP of 96.62%, and a max win of 20,000x, pairing strong artwork with real win potential.

The core mechanic is VS Wilds, which expand to cover reels and can apply multipliers up to x100. When more than one VS Wild lands, their values stack by adding together, and during free spins they turn sticky, with all multipliers boosted to match the highest one shown on the grid. With multiple feature buy choices too—ranging from a Golden Bet that improves bonus chances to Power Free Spins with upgraded Wilds—there are plenty of ways to jump into the action.

That said, VS Wilds aren’t exactly a new idea. Since Hacksaw Gaming’s Wanted Dead or a Wild brought them into the spotlight, lots of studios have put their own twist on the concept, and Bubblegum and Robo continues that wave. Peter & Sons does add a few touches, such as random consolation Wilds and multiplier upgrades, but the overall feel will be familiar if you’ve played other VS Wild slots. Even so, the production quality is excellent, and if you like this style of mechanic, it’s among the more refined versions available.