Is Untap.in still online?

“Play-test your CCG and TCG decks in the browser online live with opponents around the world. Untap the potential in your deck!”

In this directory, Untap.in sits in the modern indie collection and is tagged cards (14 games) and tabletop (5 games).

1. 1Open untap.in in a desktop or mobile browser. It is the official site; avoid “unblocked” mirrors.
2. 2The homepage doesn't say whether you need an account. Many games here let you play as a guest and register later to keep progress.
3. 3The homepage doesn't list controls, so we don't guess. Most games show a tutorial or a “how to play” screen on first launch.

Browser

Plays in the browser from untap.in (our inclusion rule).

Account

Not stated on the homepage.

Mobile

Not stated on the homepage.

Per-check history started on Oct 29, 2026. Status changes across all games are in the status log.