Web games
Full games that run in any modern browser. Nothing to download, nothing to patch — follow a link and you're playing.
Independent game studio
We build worlds
you can play.
OtterApps makes web-based and mobile games — original worlds you can jump into from your browser or carry in your pocket.
Featured game
The realms are falling.
Choose your side.
Our flagship title: a free online collectible card game. Collect cards, build decks, forge gear from battlefield materials, and duel other players across crumbling kingdoms — right in your browser.
What we make
Mobile games
Native experiences built for the phone in your hand — quick sessions that respect your time and your battery.
Original worlds
Every title is our own IP, built in-house — the art, the systems, the lore. Small team, no filler, games we want to play ourselves.