Respawn Timers
This table defines the precise TIME that a vault will respawn, but not necessarily WHEN the vault will Respawn for you.
Vaults have traditionally respawned at the next possible respawn time after you solve them. However, recently Green Vaults and Yellow Vaults were changed to a "delay" system. After you solve a 
Green Vault or a 
Yellow Vault it will not respawn for you at the next available respawn time, but the one after. So Greens respawn 24-48 hours after you solve them (always at UTC noon), and Yellows respawn 7-14 days after you solve them (always on a Monday at UTC noon)
| Picture | Name | UTC | GMT | Pacific Time (PST) | Mountain Time (MST) | Central Time (CST) | Eastern Time (EST) | Philippine/Malaysia Time |
|---|---|---|---|---|---|---|---|---|
|
White Vault | 00:00 and 12:00 | 12:00am and 12:00pm | 4:00am and 4:00pm | 5:00am and 5:00pm | 6:00am and 6:00pm | 7:00am and 7:00pm | 8:00pm and 8:00am |
|
Blue Vault | 00:00 and 12:00 | 12:00am and 12:00pm | 4:00am and 4:00pm | 5:00am and 5:00pm | 6:00am and 6:00pm | 7:00am and 7:00pm | 8:00pm and 8:00am |
|
User Vault | 00:00 and 12:00 | 12:00am and 12:00pm | 4:00am and 4:00pm | 5:00am and 5:00pm | 6:00am and 6:00pm | 7:00am and 7:00pm | 8:00pm and 8:00am |
|
Green Vault | 12:00(noon) | 12:00pm | 4:00am | 5:00am | 6:00am | 7:00am | 8:00pm |
|
Yellow Vault | Every Monday at 12:00 | Every Monday at 12:00pm | Every Monday at 4:00am | Every Monday at 5:00am | Every Monday at 6:00am | Every Monday at 7:00am | Every Monday at 8:00pm |
|
Mystery Box | 4:00, 12:00 and 20:00 | 12:00am, 8:00am and 4:00pm | 4:00am, 12:00pm and 8:00pm | 5:00am, 1:00pm and 9:00pm | 6:00am, 2:00pm and 10:00pm | 7:00am, 3:00pm and 11:00pm | 8:00pm, 4:00am and 12:00am |
|
Happy Hour | 00:00(midnight) | 12:00am | 4:00pm | 5:00pm | 6:00pm | 7:00pm | 8:00am |
|
Walking Quest | 00:00(midnight) | 12:00am | 4:00pm | 5:00pm | 6:00pm | 7:00pm | 8:00am |
Note: for the moment, 
Purple Vaults & 
Red Vaults appear for limited time during Special Events.
Daylight Savings Time / Daylight Time / Summer Time
Coin Hunt World always uses UTC time. In areas that observe Daylight Savings Time, where the clock is moved forward by an hour during the spring and summer months, the respawn times will move forward by an hour. Similarly, when the clock is moved backward by an hour during the fall and winter months, the respawn times will move backward by an hour. The times in the table above reflect Standard Time.