Peter & Sons Slots
Peter & Sons: a maker you can recognise by the artwork
Peter & Sons stands out by how its games look. Founded in 2019 by an international team, the provider draws every game by hand — no templates, no stock art — which gives its slots a bold, illustrated, almost storybook look unlike anything else in a typical lobby. Barbarossa DoubleMax is a good entry point: a pirate slot built on the DoubleMax mechanic, where each cascade doubles a multiplier that keeps building through the free spins.
Strong characters, licensed mechanics
The art carries strong, often quirky characters, and the mechanics underneath come partly from Yggdrasil's toolkit, which Peter & Sons builds on as a partner: DoubleMax for compounding multipliers and Gigablox for oversized symbols. The result pairs a one-of-a-kind look with engines that are proven in play, across themes from pirates to feudal Japan to medieval fantasy.
Peter & Sons slots at Wunderino
Every Peter & Sons slot here is reviewed for the German regulated market by the Gemeinsame Glücksspielbehörde (GGL):
- Book of Books — a medieval-forest take on the book slot that swaps the usual Egyptian setting for an order of book-keepers, with a pre-bonus power-up collection.
- Dragon Blox Gigablox — a dungeon-and-dragons fantasy on a big 6×6 grid, built around the Gigablox oversized-symbol mechanic.
- Gnomes & Giants — a whimsical fantasy slot with its own block-symbol system that syncs and expands matching symbols.
- The Legend of Musashi — a samurai slot set in old Japan, with cascading wins, expanding wilds and a building Power Mode.
Why the look matters
In a field where many slots blur together, a Peter & Sons title is identifiable on sight — and the games back it up with original soundtracks and characterful worlds rather than recycled themes. For players who care about how a slot feels and sounds, that craft is the draw.
Makers in the same network
Peter & Sons releases through both Yggdrasil and Relax Gaming, so Yggdrasil and Relax Gaming are natural neighbours. All three are on the slots page.

















