Rust vs chrome. First four in a row keeps the rack.

Rust vs chrome. First four in a row keeps the rack.
The classic four-in-a-row duel, scrapyard edition. Drop rust and chrome bottle caps into a standing rack under a work lamp — line up four across, down, or diagonal before your rival does. Duel a bot that blocks and counters, get matched online, or send a friend a private invite link.
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