Four Crowns: Local & WAN multiplayer RTS in your browser

At a glance

Four Crowns: Local & WAN multiplayer RTS in your browser is a free multiplayer strategy game that plays in your browser on fourcrowns.qrsure.app, best on a computer with a keyboard. On Foundplay since November 2, 2026, with 1 play.

Questions

Is Four Crowns: Local & WAN multiplayer RTS in your browser free to play?

Yes. Four Crowns: Local & WAN multiplayer RTS in your browser is free and plays in your browser on fourcrowns.qrsure.app. Foundplay links to it but doesn't host it.

Do I need to download Four Crowns: Local & WAN multiplayer RTS in your browser?

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

Is Four Crowns: Local & WAN multiplayer RTS in your browser 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 Four Crowns: Local & WAN multiplayer RTS in your browser on my phone?

It needs a keyboard, so it's best on a computer.

Is Four Crowns: Local & WAN multiplayer RTS in your browser multiplayer?

Yes. You can play it with other people.

What games are like Four Crowns: Local & WAN multiplayer RTS in your browser?

FARMCRAFT: Merge and Build Puzzle Game | Playgama, Sprout Planet — Idle Planet Garden Game | Arcade Whale and Ancient Realm, from More like this below. They're free in your browser too.