Inbox Duel — Steam game overview

Stored observation / content update: 2026-10-26T06:56:52.000Z

You're the new intern, and the only weapon you have is email. Duel your coworkers with passive-aggressive cards until they get fired, then come for your boss's job. Inbox Duel is a roguelike deckbuilder about climbing the office one promotion at a time.

Upcoming game. Player and sales observations may not yet exist.

Revenue is modelled, not confirmed sales. See the methodology and uncertainty range.