Deep Blue is a co-op Roblox ocean-exploration game for up to four players by RandomAhhStudios, where you dive into deep water, complete objectives, and earn Credits to spend on gear. Note: this is a different game from the separately covered diving game DEEP.
STALE: the newest source is Eurogamer, September 3, 2025 - no tracker has re-checked this game in 2026, so per the stale precedent all agreed codes are recorded here instead of in codes. Agreed active across Eurogamer (Sep 2025), Pro Game Guides (Aug 25, 2025), Try Hard Guides and Deltia's Gaming: TURNOFTIDES (15 Credits), FIVEHUNDREDTHOUSAND (25 Credits), HUNDREDTHOUSAND (15 Credits), MONEY (20 Credits), TIRING (20 Credits), SECRET (15 Credits), BADBUGGYGAME (10 Credits), ALPHA (15 Credits). DISPUTED SPELLING: Pro Game Guides and Try Hard Guides print FIFYTHOUSAND, Eurogamer and Deltia print FIFTYTHOUSAND (15 Credits) - verify in-game before publishing. BALANCE (15 Credits) is listed active by Pro Game Guides, Try Hard Guides, Deltia and Insider Gaming but is absent from Eurogamer's list. Expired codes TENTHOUSAND and REWORK are agreed by Eurogamer and Deltia (Pro Game Guides incorrectly claimed there were no expired codes).
How to redeem Deep Blue codes
Step 1
Launch Deep Blue on Roblox and stay in the lobby (codes can only be claimed in the lobby).
Step 2
Click the CODES button on the left side of the screen (bird icon, per Pro Game Guides).
Step 3
Enter a working code and confirm to claim your Credits.
Why is a code not working?
Most failed codes are expired, typed with a typo, or already redeemed on your account. Codes are usually case-sensitive, so copy them exactly as shown, and check the requirements section on this page.
Expired Deep Blue codes
TENTHOUSAND, REWORK
Deep Blue codes — FAQ
What are the newest Deep Blue codes?
There are currently no working Deep Blue codes. See the status explanation at the top of this page — we re-check regularly and update this page when codes return.
How do I redeem Deep Blue codes?
Launch Deep Blue on Roblox and stay in the lobby (codes can only be claimed in the lobby). Click the CODES button on the left side of the screen (bird icon, per Pro Game Guides). Enter a working code and confirm to claim your Credits.
Why is my Deep Blue code not working?
Most failed codes are expired, typed with a typo, or already redeemed on your account. Codes are usually case-sensitive, so copy them exactly as shown, and check the requirements section on this page.
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