Chamber Reserve

1. Spend Diamonds to open Sealed Chambers to get Common rewards or Chests of different qualities. Free opening resets daily. 2. Common rewards go directly to your Bag. Rare, Epic, and Legendary Chests are stored in Chest Slots and require Keys to open. You can obtain more Keys in the Key Supply event. 3. You can store up to 4 Chests. If the Slots are full, opening the Chamber will only yield Common rewards. You can manually remove specific Chests or remove all at once. 4. At Reward menu, you can uncheck certain types of Chests so they are automatically removed when obtained and won't occupy Chest slots. 5. Each time you open the Chamber or consume a Key, you gain progress points. Accumulated points for progress rewards. Progress points reset each event period. 6. When the event ends, all stored Chests will be removed. Unused Keys and Key Exchange Vouchers will be retained.