Black Grimoire Codes
Looking for Black Grimoire codes? Three work right now. ULTAMAYT gives you 500,000 Yules and double Yules for 10 minutes, and GUIZERAYT gives you double Mastery for 15 minutes.
ULTAMAYT500,000 Yules and Double Yules for 10 minutesGUIZERAYTDouble Mastery for 15 minutesJUICE1 Moguro Leaf JuiceYou have to join the NikkiDZN group on Roblox first, or the codes will not work. Codes are case-sensitive, so use the Copy button next to each one.
Active Black Grimoire Codes (November 2026)
| # | Code | Reward | |
|---|---|---|---|
| 01 | ULTAMAYT | 500,000 Yules and Double Yules for 10 minutes | |
| 02 | GUIZERAYT | Double Mastery for 15 minutes | |
| 03 | JUICE | 1 Moguro Leaf Juice |
No codes match that search.
None of these has an end date listed, but codes can stop working at any time, so use them soon.
This code may still work, so give it a try. It only gives 1 Yule, so it is just for fun. If it says it has expired, just move on.
| Code | Reward |
|---|---|
| 1 yule | 1 Yule |
Expired Black Grimoire Codes
These codes don't work anymore, so you can skip them. The newest ones to end are at the front.
Show 27 expired codes
How To Redeem Codes in Black Grimoire
Copy a code from the list above first, then follow these in order.
- 01
Join the NikkiDZN group on Roblox first. Codes will not work until you do.
- 02
Open Black Grimoire on Roblox and wait for the game to load.
- 03
Press the M key to open the menu. On a phone, tap the menu button.
- 04
Find the Insert Codes box and type a code exactly as shown.
- 05
Press Enter to get your reward.
When Do New Black Grimoire Codes Drop?
New Black Grimoire codes have come with big updates and goals. Old codes were named after things like 1 million visits and 30,000 likes, and there have been candy and Christmas codes for the holidays too.
The game is still being updated. Its Roblox page asks players to join the NikkiDZN group, which also gives you a small luck boost in the game.
About Black Grimoire
Black Grimoire is a free magic fighting game from NikkiDZN, based on the Black Clover story. You climb the Grimoire Tower to get one of 18 magic books, then pick a race and a class. Dungeons pop up around the map with enemies and loot, and you can fight other players and climb the ranking board. Up to 20 players share a server.
It came out in January 2020 and has passed 32 million visits and 386 thousand favorites. About 87 percent of the people who voted gave it a thumbs up.
This page was last checked on November 12, 2026. Codes are case-sensitive, and they can run out at any time.
