Idle Online Universe Wiki
Chest - claimable transparent

Chests are free rewards that can be claimed throughout the day while playing. To claim a chest, a player needs to wait until the timer reaches 0 and then click the "Claim!" icon in the main screen. Claims cycle through 10 chests with increasing wait times and better rewards.


Any time that passes after a chest is available is applied to further chests, even while offline. This makes it possible to claim multiple chests in succession. However, claiming the 10th chest resets this stored time, starting the player back at the first chest with the full time remaining.

Chest # Total Time Wait Time Rewards
1 5 min 5 min

1 AP Activity Points 1 Diamonds Diamonds

2 25 min 20 min

1 AP Activity Points 1 Diamonds Diamonds

3 1 hr 10 min 45 min

1 AP Activity Points 1 Diamonds DiamondsPet Food Pet Food

4 2 hr 10 min 1 hr

1 AP Activity Points 1 Diamonds DiamondsPet Food Pet Food

5 4 hr 10 min 2 hr

1 AP Activity Points 1 Diamonds DiamondsPet Food Pet Food

Sacrificial Offerings Sacrificials 5 Fishing Energy Fishing Energy

6 7 hr 10 min 3 hr

1 AP Activity Points 1 Diamonds Diamonds

Pet Food Pet Food 2 Sacrificial Offerings Sacrificials

7 11 hr 10 min 4 hr

1 AP Activity Points 1 Diamonds Diamonds

Pet Food Pet Food 3 Sacrificial Offerings Sacrificials

8 17 hr 10 min 6 hr

1 Diamonds Diamonds 4 Sacrificial Offerings Sacrificials

10 Ultinum Ultinum 25 Infinity Matter Infinity Matter

9 25 hr 10 min 8 hr

5 AP Activity Points 5 Diamonds Diamonds

5 Pet Food Pet Food5 Sacrificial Offerings Sacrificials

10 35 hr 10 min 10 hr

2 AP Activity Points 15 Diamonds Diamonds

6 Sacrificial Offerings Sacrificials

Every chest rewards AP Activity Points, and Diamonds Diamonds. Later chests reward Pet Food Pet Food, Fishing Energy Fishing Energy past level 15 and Sacrificial Offerings Sacrificials after level 30.


The Chest timer can be reduced with the Trophy Upgrade "Claim Reduction".

The Gold gained by claiming Chests is based on player level and can be increased with the Ascension Upgrade "Claim Boost".