Prompt Duel

At a glance

Prompt Duel is a free action and strategy game that plays in your browser on promptduelai.com, with touch controls for phones. On Foundplay since November 5, 2026.

Questions

Is Prompt Duel free to play?

Yes. Prompt Duel is free and plays in your browser on promptduelai.com. Foundplay links to it but doesn't host it.

Do I need to download Prompt Duel?

No. It runs in a browser tab, with nothing to install.

Is Prompt Duel safe?

Foundplay checks its link every few hours and gives it a daily safety check (malware blocklists, downloads, crypto miners, parked domains and fake virus warnings), and hides the game at once if that check fails. No check can promise a site is safe: if a game asks you to download something or for a password, leave it.

Can I play Prompt Duel on my phone?

Yes. It has touch controls and plays in your phone's browser, with no app.

Is Prompt Duel multiplayer?

No. It's a single player game.

What games are like Prompt Duel?

Clash Of Trench, Tank Range - browser tank arena and Zombie Bridge — Horde Defense Shooter Game | Arcade Whale, from More like this below. They're free in your browser too.