Codes ยท iOS, Android, PC (Steam)
MU: Dark Epoch Codes (Active and Expired)
Last checked August 6, 2026 (UTC)
37GAMES keeps MU: Dark Epoch codes alive far longer than most MMO publishers, so the list below has been stable for weeks. I re-checked every entry against Pocket Gamer's July sweep before posting, and all eleven still redeem.
MU: Dark Epoch codes are the gift codes 37GAMES hands out around launches, milestones, and platform releases, and they pay straight into your mailbox with jewels, entry tickets, and enhancement materials for free Garnet Jewels, Jewels of Life and Soul, Solo Boss and Blood Castle entry tickets, promotion scrolls, and gear-enhancement stones. MU: Dark Epoch is a jewel economy at heart. Everything from gear upgrades to socketing runs on Jewels of Life, Soul, and Evolution, and the Garnet Jewels from codes are the premium currency you would otherwise grind dungeons for. The entry tickets matter too, since Solo Boss and Blood Castle runs are your daily source of the same materials.
Quick tip. redeem MU777, MU888, and MU999 before you touch your first gear-enhancement session. The scrolls and stones in those bundles are exactly what early upgrades eat through, and burning your farmed jewels first is just leaving free progress on the table.
Active MU: Dark Epoch codes (11)
All eleven redeemed cleanly on Pocket Gamer's July check, and I found no source reporting any of them dead. The capitalization matters here, MU777 style codes are all caps while DarkEpoch is mixed case, so use the Copy button rather than typing.
| Code | Reward |
|---|---|
| MUDESTEAM New Expires soon | Free reward bundle for the Steam release (contents not itemized by sources) |
| MU777 Expires soon | 280 Garnet Jewels, 3 Solo Boss Entry Tickets, 3 Blood Castle Entry Tickets |
| MU888 Expires soon | 10 Jewels of Life, 8 Jewels of Soul, 10 Spirituality of ATK Promotion Scrolls |
| MU999 Expires soon | Warrior's Jadeite, Criticality Stone (Advanced), 80 Garnet Jewels |
| DarkEpoch Expires soon | 2 Jewels of Life, 3 Jewels of Evolution, 2 Jewels of Soul |
| MU100DAYS Expires soon | Hundred-day anniversary reward bundle |
| MUDEGLOBAL Expires soon | Global launch reward bundle |
| MUDE4PC Expires soon | PC version reward bundle |
| MUDE520 Expires soon | Event reward bundle |
| MUDE0813 Expires soon | Event reward bundle |
| AFD2025 Expires soon | Event reward bundle |
If one bounces with an invalid message, double-check the CAPTCHA went through and that you picked the right character first. Codes redeemed on the wrong server character still count as used for the account in some regions, so pick your main before you confirm.
New codes tend to arrive with big beats: MUDESTEAM came with the Steam release, MU100DAYS marked the hundred-day anniversary, and MUDEGLOBAL celebrated the global launch. When 37GAMES ships the next major patch or anniversary, expect a fresh code named after it. Redemption happens in game through the profile menu, one use per account, and there is a CAPTCHA step on each claim. Codes are shared between mobile and the Steam build since progression sits on the same account.
- Redeem in game: profile icon top left, then Gift Code.
- Eleven codes are live right now, which is unusually generous for an MMO.
- MU777, MU888, and MU999 carry the best bundles: jewels, tickets, and stones.
- One use per account, with a CAPTCHA check on every redemption.
- Rewards land in your in-game mailbox, and mailbox items expire, so claim them.
How to redeem MU: Dark Epoch codes
Everything happens in game through the profile menu, and rewards route through your mailbox rather than dropping straight into inventory.
- Open MU: Dark Epoch and tap your profile icon in the top left.
- Select the Gift Code option.
- Choose your character if the game asks for one.
- Type or paste a code exactly as written, capitalization included.
- Complete the CAPTCHA verification.
- Open your mailbox and claim the rewards before they expire.
Playing on Steam? Same menu, same codes. The account is shared across mobile and PC, so redeem once and the rewards follow your character regardless of platform.
MU: Dark Epoch codes FAQ
What do MU: Dark Epoch codes actually give you?
Jewels, mostly. The MU777 through MU999 bundles pay out Garnet Jewels, Jewels of Life and Soul, promotion scrolls, and enhancement stones, plus entry tickets for Solo Boss and Blood Castle runs. It is all progression material for the gear and socketing systems, no cosmetic filler.
Do the codes work on both mobile and Steam?
Yes. MU: Dark Epoch runs one account system across iOS, Android, and the Steam PC build, so a code redeemed anywhere lands on your account. MUDE4PC and MUDESTEAM were released around the PC and Steam launches, but they redeem fine from mobile too.
Why is my code not working?
Three usual suspects: the CAPTCHA did not register, the code was already used on your account, or the capitalization is off. These codes are case sensitive, DarkEpoch with its mixed case catches people constantly, so copy and paste rather than typing.
Where do new MU: Dark Epoch codes come from?
37GAMES posts them around launches, anniversaries, and events, and the names spell out the occasion: MU100DAYS for the hundred-day mark, MUDEGLOBAL for global launch, MUDESTEAM for the Steam release. Following the official site and community channels gets you them a day or two before the tracker sites catch up.
How long do the codes stay live?
Longer than most MMO codes. The current batch has survived for months, including codes dating back to launch events. That said, 37GAMES has not published end dates, so treat every code as claimable today rather than banking on next month.
Is there a level requirement to redeem?
No meaningful one. The Gift Code menu is available almost immediately after the tutorial, and redeeming early is actually the right move since the jewel bundles accelerate your first gear upgrades where they matter most.