Corez.io

Corez.io is a top-down tank battle royale set underground. You start with a basic tank and a world full of solid rock. Shoot the rock to break it and dig up copper, azurite, purple shards and rare emeralds.

Here's the catch: the gems you carry are fair game. Get knocked out and you drop your whole haul for someone else to scoop up. Drive to a vault to bank your gems and they're safe for the rest of the raid. So every trip is a choice between digging a little longer and cashing out now.

Raids last 28 minutes and you can jump in at any time. A storm keeps shrinking the map, so sooner or later everyone ends up fighting over the same rock. Along the way you level up, pick new tank classes, spend gems at shop pads on drills and kit items, crack open loot chests and team up on huge bosses sitting on piles of gems.

Play Solo or queue for Duos with a friend. Bots mine and fight too, so a raid is never empty. No download and no account needed. If you want to keep progress, log in with Discord or a username to climb ranked from Bronze to Legend, earn gemdust for skins and name styles, and add friends.