TASMON: Taskbar Monsters · published

Thanks for your patience, and sorry for the wait — there have been a couple of last-minute time changes on our end.
TASMON: Taskbar Monsters launches today! At 12:00 PM JST on August 12, 2026 (that's 11:00 PM ET / 8:00 PM PT on August 11), this idle collection RPG that lives in a taskbar-style window will be available, free to play.
■ About the game
TASMON is an idle collection RPG that fits in a tiny window at the edge of your desktop. While you work or study, your Tasmons keep fighting, collecting eggs, and growing stronger on their own — check in whenever you have a moment for the fun part: hatching, evolving, and gearing up.
■ Highlights
- Hatch 156+ species from eggs dropped in battle, across 10 rarity tiers
- Pass on companions' power, learn skills at level milestones, build your own path on the Sphere Board
- Stack duplicates to awaken a Tasmon (up to 6 stages) — a fully awakened Tasmon can leave behind a one-of-a-kind, serial-numbered weapon bearing its soul
- Six elemental matchups, three-monster parties, gear crafting — win by raw power or by outsmarting the elements
- Send feedback from the in-game Suggestion Box; weekly updates are shaped by players
Free to play, with English and Japanese interface support. Thanks for hanging in there a little longer — let us know what you think from the in-game Suggestion Box, or join our Discord.
Discord:
Steam store page: