$0.99 once in the U.S. · complete offline game
Reef Vault
One more pearl—or time to get out?
Guide a blue-ringed octopus through three underwater vaults. Collect tide keys, slip past sentries, and bank your pearls before a risky haul slips away. Play solo or take turns with a friend on the same device.
For iPhone and iPad. One upfront purchase; no ads, subscriptions, or in-app purchases.
- · Three original vaults
- · Local two-player pass-and-play
- · No account or online connection needed
App Store screenshots
See it before you download.
Take the dive.
Three keys, one living vault, and a choice about when to bank.
Outsmart the vault.
Use Ring Pulse to scatter sentries and briefly open tide gates.
Return when you're ready.
Saved expeditions return paused after you leave the app.
Settle it with a friend.
Two divers, one device. Local pass-and-play—not online multiplayer.
- 1
Find the keys.
Explore branching paths, collect all three tide keys, and reach the exit to unlock the next vault.
- 2
Know when to bank.
Carry more pearls for a higher multiplier, or bank them safely. Get caught and lose what you're carrying.
- 3
Take turns together.
Challenge a friend on one device with equal starting conditions. The highest banked score wins.
The complete game
$0.99 once in the U.S.
- · All three authored vaults
- · Bank-and-risk scoring and local best scores
- · Solo and two-player local pass-and-play
- · Portrait and landscape controls
- · Original sounds and optional haptics
- · Saved expeditions that return paused
One upfront purchase includes the complete offline game. No account, ads, subscriptions, or in-app purchases. Online matches and Game Center are not included. Check the App Store for your regional price and device requirements.
Before you download
Reef Vault is a complete offline game for iPhone and iPad. Explore three authored vaults alone or take turns on the same device; online matches and Game Center are not included. The images above are real App Store screenshots. Check the listing for current device compatibility, version details, regional pricing, and available languages.
Apple processes your one-time purchase. Scores and saved expeditions stay on your device. For controls, saved-game behavior, and troubleshooting, visit Reef Vault support. Read the game's privacy policy for data details.