Play Demo
The frame zooms in on your first spin. A small touch, the kind most slots skip entirely, but it signals how much Peter & Sons invested in the production here. Bubblegum and Robo is a 5×5 payline slot dressed in manga-style scrapyard art where a pink-haired girl and her robot go to war every time a VS Wild lands. The battles decide your multipliers. The multipliers can reach 100x.
Two types of Wild symbol share the grid. VS Wilds are the ones that matter. When one lands, it expands to cover the entire reel and triggers a battle sequence. Two possible multipliers flash on screen, the characters clash, and one value is selected at random. The multiplier range runs from 2x through 100x, with every integer between 2 and 12 available alongside 15x, 20x, 25x, 30x, 50x, and 100x.
If the VS Wild expands but produces no win, it can spawn Random Wilds across the remaining reels. These carry no multiplier and aren’t sticky, but they create additional winning combinations on that spin. When multiple VS Wilds land on the same spin, their multipliers combine across shared paylines.
Three scatter symbols trigger 10 free spins. Inside the round, expanded VS Wilds become sticky and stay on their reel for the remaining duration. Multipliers persist too. And if a new VS Wild lands with a higher multiplier than any already on the grid, every existing Wild upgrades to match it. One well-timed 50x or 100x roll rewrites the value of every sticky Wild on the board. That upgrade is the pathway to the 20,000x max win.
The free spins run their course without extending. All wins from the triggering spin are added to the feature total after the round completes.
Golden Bet adds 1.5x to your stake and boosts the chance of landing the feature of landing free spins. Power Bet is a heavier commitment at 100x your bet per spin, guaranteeing two Expanded Wilds on every spin but without boosting free spins odds. For direct entry, standard free spins cost 100x bet and award 10 spins. Power Free Spins cost 200x bet for 10 spins with increased Expanded Wild frequency and higher multiplier weighting during battles.
Bubblegum and Robo plays across a 5×5 grid with 15 fixed paylines reading left to right from the leftmost reel. Three or more matching symbols on adjacent reels along a payline form a win. Bets run from €0.10 to €50. High volatility means the stretches between meaningful returns can run long, but even during dry spells in free play, the VS Wild battles inject anticipation into otherwise quiet spins. The hit rate sits around 1 in 5, and the 20,000x max win cap reflects the multiplier stacking potential when VS Wilds cooperate during free spins.
Four character symbols and five tool symbols fill the paytable. The Wild pays separately. At a 100-unit bet:
| Symbol | 5 of a kind | 4 of a kind | 3 of a kind |
|---|---|---|---|
| Wild (W) | 2,000 | 1,000 | 200 |
| Bubblegum (Pink Girl) | 2,000 | 1,000 | 200 |
| Armoured Character | 1,000 | 500 | 100 |
| White-Bearded Mechanic | 500 | 250 | 70 |
| Cap Kid | 500 | 250 | 70 |
| Wrench | 100 | 70 | 30 |
| Hammer | 100 | 70 | 30 |
| Drill | 100 | 70 | 30 |
| Gear | 100 | 70 | 30 |
| Bolt | 100 | 70 | 30 |
All five tool symbols pay identically, which simplifies the lower end of the paytable. Bubblegum herself matches the Wild for base value, making her the most valuable symbol on the reels outside of multiplier-enhanced wins.
A 3.6 out of 5 reflects the confidence in Peter & Sons' manga-panel-in-motion execution. The art is bold with saturated colours, expressive character work, and a level of production that carries through every animation. Clicking on a symbol to check its payout feels considered, not perfunctory. At 96.62% RTP and high volatility, the volatility profile support the 20,000x ceiling, but the route there depends almost entirely on how many VS Wilds land during free spins and what multipliers survive the battle rolls.
Bubblegum and Robo treats first impressions as an investment. The zoom-in on the opening spin, the clickable symbol payouts, the character animations during battles. None of it is required for the volatility profile to work, but all of it builds a sense that the game was assembled with pride. That level of detail is becoming a pattern across Peter & Sons releases.
Between features, play settled into a consistent rhythm within a few spins. Small wins arrived regularly. Three wrenches along a payline, a pair of character matches on adjacent reels. The numbers were modest, but the VS Wild appearances kept sessions active. Every expansion triggered the battle sequence, two multipliers flashed on a split screen, and one stuck. During standard play most of these produced small boosts. A 4x on a wrench line is still a wrench line. The anticipation lives in watching the numbers climb higher during the battle animation.
Free spins triggered organically after three scatters landed — the electric guitar kicked in and the tempo shifted. The first couple of spins felt charged. Then the round went quiet. A VS Wild appeared with a low multiplier and locked in as sticky, but no additional Wilds followed to compound it. Ten spins ended with a modest return. Had that round been purchased at 100x bet, the result would have stung. Earning it from standard play at no extra cost softened the outcome, and that contrast between earned and purchased features is worth experiencing in the demo before committing to a buy.
Sessions here tend to run quiet between VS Wild triggers, yet the base game remained active enough to sustain interest between features during the review. RTP defaults to 96.62%, with operator variants reported at 94% and 91%. The in-game paytable confirms high volatility. The VS Wild battles added a dimension of anticipation that most payline slots at this grid size don’t offer.
