Skull Up Codes (September 2026)
Building your own Skull army takes patience, and Skull Up doesn’t shy away from the grind. It’s a mobile game with a base-building side that gets its hooks in you fast, part strategy and part collect-everything addiction. That’s why Skull Up codes are worth keeping tabs on, since they top you up with free rewards that cut down on all that repetitive farming. Just make sure you’ve wrapped up the tutorial first, as that’s what unlocks the menu you’ll need to redeem them.
Punch in the working codes below before they stop working.
Quick Answer: Skull Up has 14 active codes working at the moment. Capitalisation matters, so copy rather than retype.
AUTUMN09 is the newest Skull Up code; expired ones remain below for reference.
Working Skull Up Codes
Start here: the Skull Up codes that are still valid. Redeeming takes a minute, and the window is usually short.
| Code | Rewards |
|---|---|
AUTUMN09NEW | Redeem code for Freebies |
SKULLDC1000 | 500x Diamonds, 5x Advanced Summon Cards, 1x 2-Hour AFK Gold, and 1x 2-Hour AFK Soul (expires on January 1, 2027) |
UPDC2000 | 500x Diamonds, 10x Advanced Summon Cards, 1x 4-Hour AFK Gold, and 1x 4-Hour AFK Soul (expires on January 1, 2027) |
WELCOME3000 | 1000x Diamonds, 10x Advanced Summon Cards, and 2x Faction Summon Cards (expires on January 1, 2027) |
SKULLUP2026 | 100x Diamonds, 1x 2-Hour AFK Gold, and 1x 2-Hour AFK Soul |
WELCOMEGIFT | 200x Diamonds, 10000x Gold, 50x Skull, and 10000x Soul |
UPTHESKULL | 1x Advanced Wraith Pact and 2x Advanced Summon Cards |
SUPER777 | 2x Advanced Summon Cards and 30x 4-Star Skelly Fragments |
SKULL777 | 10x Normal Summon Cards, 1x 1-Hour AFK Gold, and 1x 1-Hour AFK Soul |
SKULL888 | 5x Arena Challenge Tickets and 10x Normal Wraith Pacts |
SKULL999 | 200x Diamonds and 2x Advanced Summon Cards |
LD999 | 10000x Gold, 10x Commission Reset Tickets, 50x Skull, and 10000x Soul |
NOX999 | 100x Diamonds and 5x Sunny Dice |
BLUE999 | 2x Advanced Summon Cards, 10x Normal Summon Cards, and 2x Advanced Wraith Pacts |
How to Claim Your Skull Up Codes
Redeeming in Skull Up takes one short detour from the main menu:
- Open Skull Up on your device.
- Sign in and tap your profile picture at the top left corner.
- Choose the Redeem Code button.
- Enter a valid code in the “Enter a redeem code” box.
- Press the Claim button to collect your rewards.
Where to Get More Skull Up Codes
Fresh codes usually surface when something happens, a patch lands, a seasonal event kicks off, or the game hits some player-count milestone worth celebrating. The Skull Up Discord server is the spot where those drops tend to appear first, so it’s worth keeping an eye on the announcement side of things; this page also gets combed through and updated daily, which saves you scrolling back through chat logs. Either way, a code rarely stays secret for long.
Expired Skull Up Codes
22 expired codes are dead now. Kept on the page so you don’t waste time retyping them.
Show all 22 expired Skull Up codes
FireworkLaborFamilyEMOJIKINGBUGFIX25HAPPYSKULL222luckyday410weekend417diamond419surpriseApril0401BUNNYLUCKCARDWEEKENDcarnival0307FINALCARNIVALMAYBONUS2026MOTHERSDAY2026MusicNightREVIVEGREENsurprise228valentine214weekend320
Why Are My Skull Up Codes Not Working?
Several things can cause this, so start by reading the message the game shows. An "Invalid" notice means the entry was mistyped, so copy and paste it straight from the list instead. "Expired" means the reward window has closed and nothing can be done. If no message appears at all, the redemption system may have glitched; relaunch the game and try once more.
