Gear up for spooky skeleton battles in Skull Up, the thrilling RPG where you rise from a lowly bonehead to the mighty Skull King by collecting over 60 unique Skellies to form an unbeatable army. Start in shadowy realms, summon skeletal warriors with diamonds and souls, and lead them through campaigns, arenas, and raids against tough foes.
It’s packed with gacha excitement and boss fights, perfect for players who like strategy. Working codes are a huge boost because they hand out free diamonds, gold, and summons right away, helping you build strong Skellies faster without grinding campaigns forever, so you dive into epic wins quickly.
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All Skull Up Codes
Working Skull Up Codes
|
Code |
Reward(s) |
|
|---|---|---|
|
SKULLDC1000 |
500 Diamonds, 5 Adv Summon Cards, AFK Gold/Soul (2hr) |
|
|
UPDC2000 |
500 Diamonds, 10 Adv Summon Cards, AFK Gold/Soul (4hr) |
|
|
WELCOME3000 |
1,000 Diamonds, 10 Adv Summon Cards, 2 Faction Summon Cards |
|
|
SKULLUP2026 |
100 Diamonds, AFK Gold/Soul (2hr) |
|
|
BUGFIX25 |
1,000 Diamonds, AFK Gold/Soul (8hr), 10 Adv Summon Cards |
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|
WELCOMEGIFT |
200 Diamonds, 10k Gold/Souls, 50 Skulls |
Expired Skull Up Codes
Codes and the rewards they offer are super important in Skull Up, instantly fueling your skeletal empire with diamonds for summons and AFK boosts that farm gold/souls while you sleep, letting you skip slow early campaigns where weak Skellies flop against bosses.
Freebies like Diamonds mean pulling advanced rares early in this mobile game, building meta teams for arena sweeps and leaderboard climbs without endless grinding.
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How to Redeem Skull Up Codes
- Open Skull Up.
- Tap your profile picture in the top-left.
- Select Redeem Code.
- Enter a code in the text box.
- Tap Claim.
How to Get More Skull Up Codes
The official Skull Up Discord server is where developers drop all the new codes.
Also, pay attention right here, as we refresh this guide often with new finds for this awesome mobile game, so drop by regularly—it’s the quickest way to catch bonuses before they vanish.
Skull Up is available on mobile devices.
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