Sudoku platform
Die Rätselinos
Rätselinos brings a premium mobile-game feel to Sudoku with a shared daily challenge, personal streaks, multiple difficulty levels, learning content, and member profiles.
- Product type
- Consumer puzzle platform
- Designed for
- Casual solvers and dedicated Sudoku fans
- Status
- Live product
The product
A focused tool with a clear job.
Rätselinos turns a classic solitary puzzle into an ongoing club experience with daily reasons to return, measurable progress, and paths from casual play to expert-level challenges.
Product experience
Built around the work, not the technology.
The homepage leads with an immediate free-play action while making the longer-term loop visible: a global daily puzzle, streak tracking, difficulty progression, premium modes, themes, and structured learning. The result feels more like a living game service than a static puzzle catalogue.
Why it is in this portfolio
The Rätselinos imprint identifies Division by Heroes e.U. as the company behind the product.
View ownership source ↗