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May 1, 2026: We added two new Black Grimoire codes and moved some expired ones off the list.
The latest Black Grimoire codes grant a mix of currency, earnings boosts, and rerolls, so if you want to change your class in the RPG Roblox experience, you're in the right place.
Whether you're new to Black Grimoire or a returning fan, these codes come in handy for a bunch of reasons, but extra Yules are the main one. After all, this valuable currency allows you to change your Grimoire, buy new weapons, and unlock inventory slots, so redeem the latest codes right now and get to spending.
If you'd like some more general rewards that can be used in all experiences, then we've got the lowdown on Roblox promo codes for your account.
All Black Grimoire codes
These are the Black Grimoire codes you can currently redeem in-game:
- BROS A SLIME - 5x Grimoire Remove tokens, 5x Race Rerolls, 5x Class Rerolls, 5x Trait Rerolls new!
- car - 25x Race Rerolls new!
- ULTAMAYT - 500,000 Yules, Double Yules Boost (10 mins)
- GUIZERAYT - Double Mastery Boost (15 mins)
- JUICE - Moguro Leaf Juice
Black Grimoire codes aren't case-sensitive, but some do include spaces, so while you don't have to worry about case, accurate spelling and punctuation are essential. Your best bet is to just copy and paste from our list, to be sure you'll get those juicy rewards you can see above.
How to redeem Black Grimoire codes
To redeem Black Grimoire codes, you need to join the Roblox group. Helpfully, a prompt will pop up when you try to redeem your first code, and you can join from there.
Once you've joined the group, you can redeem codes as normal by opening the Menu from the left-hand side of the screen (or 'M' on keyboard). Type or paste the code into the box, then hit Enter to redeem. Any boosts will countdown on the left of the screen, while item and currency rewards will show in the bottom-right.
Expired Black Grimoire codes
OPEN SESAME- Grimoire Tower ScrollR- 50x Race RerollsWHATS THE CODE- 3x Grimoire Remove tokens, Double Drops (30 mins)2025CHRISTMASTRAITS- 25x Trait RerollsMEREOLEONA- Double Mastery Boost (15 mins), Double Yules Boost (10 mins), Double EXP Boost (10 mins)SOLMARRON- Double Mastery Boost (15 mins), Double XP Boost (15 mins)WHERES MY RACEEEE- 20x Race RerollsWHERES MY CLASSSS- 15x Class RerollsFREE TRAITS 123- 10x Trait Rerolls2025 CHRISTMAS TRAITS- 25X Trait Rerolls
The above expired promos show the full range of rewards you can claim from Black Grimoire codes, including a mix of rerolls and currency. Make sure you redeem the latest codes to avoid missing out.
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