300KMEMBERS
Reward: 2x EXP for 30 minutes
About this code
300KMEMBERS celebrates a community milestone (300,000 Discord members) and grants a 30-minute 2x EXP boost. EXP boosts start counting down immediately when redeemed — wait until you have time to play, and remember that multiple EXP codes extend the duration instead of stacking the multiplier.
How to redeem this code
- 1 Click "Copy this code" above — codes are case-sensitive and manual typing is error-prone (especially codes with punctuation).
- 2 Launch Haze Seas on Roblox and open the codes/rewards menu (usually on the side of the screen or in settings).
- 3 Paste and submit — rewards are credited instantly. If rejected, check the status note below.
Status & verification
- Source
- Community milestone code (300K Discord members); confirmed active by SuperCheats, RadioTimes and MMO Culture (September 2026). Cross-verified across SuperCheats, RadioTimes, MMO Culture and Twinfinite code pages (2026-10-11) — third-party sources, consistent across all checked sites.
- Added
- Last verified
- Expires
- No fixed expiry — may be retired without notice
Confirmed working by our verification pipeline. Redeem it soon — codes can be retired at any update without notice.
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Frequently asked questions
Is 300KMEMBERS still working in Haze Seas?
As of our last check on 2026-10-11, this code is Active. We re-verify every Haze Seas code regularly and update this page whenever the status changes.
How do I redeem the 300KMEMBERS code in Haze Seas?
Launch Haze Seas on Roblox, open the codes/rewards menu, paste the code exactly as shown (it is case-sensitive) and submit. Rewards are credited immediately.
What does the 300KMEMBERS code give you in Haze Seas?
2x EXP for 30 minutes. Rewards are credited to your account instantly after redemption.
Why is my Haze Seas code not working?
Common causes: the code expired, it was mistyped (codes are case-sensitive, especially with punctuation), or your account already redeemed it. Use the one-click copy button above instead of typing.
Can I redeem 300KMEMBERS more than once?
No. Each redeem code works once per account. If the game says the code was already used, this account has claimed that reward before.