Meet Otto! Explore nine math books, build bridges with your answers, and save your progress. The first five routes in every book are free. Optional AR brings the road into your room on supported devices.
Only the current version so far — new entries appear as the game ships updates.
Otto Math: Learn & Play is an educational game by TECH_TEAM with 0+ downloads. Released Oct 24, 2026. Install growth, rank history, SDKs and ad networks.
From the store listing: “Build bridges with math: 9 books, 540 routes, clocks, fractions and more.”
