BCA
Box Chain ArenaBhuvi Digital Works trust center
Box Chain Arena
Last updated: June 14, 2026
Loading your arena. Register/login appears only when you choose online player challenges.
Reward earned.
Stars start only when you capture more than 50% of the boxes.
Use earned diamonds and gold for boosts. No real money needed.
Choose a simple path. Use a room code with a friend, or challenge a registered online player.
Play with a friend using a room code, or challenge an online player.
Use email, password, and a unique nickname for online challenges.
Login to challenge online players and save match stats. Account data can be deleted from this profile screen.
Box Chain Arena uses Firebase for registered login, public online profiles, private account data, rooms, invites, reports, blocks, and verified match records. Solo Gold, Stars, Diamonds, AI Treasury grants, Challenge Points, and Victory Bonuses have no real-money value.
Select an online player, then choose an arena and optional Challenge Points.