Black Grimoire Codes Checked 1 November 2026

Black Grimoire — official Roblox game image

A Roblox RPG built around grimoires, races, classes and dungeon runs, with PvP layered on top and a Black Clover flavour throughout. Codes hand out Yules, timed mastery and Yules boosts, and the tickets and removes that let you reroll a weak setup.

▶ Play Black Grimoire on Roblox

Active Black Grimoire codes (3)

Code	Reward	Did it work?
`ULTAMAYT`	2x Yules Boost for 15 minutes and 500k Yules	Report
`JUICE`	1 Moguro Leaf Juice	Report
`GUIZERAYT`	2x Mastery Boost for 15 minutes	Report

How this list is checked: developers announce codes in-game and on their Discord, X and YouTube channels. We cross-check those announcements against several independent code trackers and list a code only when at least two confirm it works (last checked 1 November 2026).

AGREED (2 independent voices: AllThings.How, iGeeksBlog; GAMURS network counts as one voice) for the 3 code(s) in the codes list. REWARD NOTE on ULTAMAYT: printed reward is iGeeksBlog's; other wording: AllThings.How: 500,000 Yules and a 15-minute 2x Yules Boost. REWARD NOTE on GUIZERAYT: printed reward is iGeeksBlog's; other wording: AllThings.How: 15-minute 2x Mastery Boost. SINGLE-VOICE, try-only, NOT in codes: open sesame (1 Open Tower Scroll - AllThings.How). DISPUTED, try-only, NOT in codes (listed active by one source but expired by another): 1 yule (active: iGeeksBlog, AllThings.How; expired: iGeeksBlog); Yagami (active: AllThings.How; expired: iGeeksBlog); car (active: AllThings.How; expired: iGeeksBlog); bros a slime (active: AllThings.How; expired: iGeeksBlog). WORKER NOTES: Two counting voices with a STATUS DISPUTE on 4 codes: AllThings.How (updated 2026-09-04) lists Yagami, car and bros a slime as WORKING, while iGeeksBlog (verified 2026-10-01, updated 2026-09-30) lists the same strings in its EXPIRED list in all-uppercase (YAGAMI, CAR, BROS A SLIME) - iGeeksBlog is the fresher voice, so treat those three as likely expired. CASING: iGeeksBlog prints its whole expired list in uppercase, while AllThings.How prints the same strings in lowercase/mixed case; code_map keys use the AllThings.How casing where it exists. '1 yule' is stranger still: iGeeksBlog lists '1 yule' as ACTIVE and '1 YULE' as EXPIRED in the same article. 'open sesame' is active only in AllThings.How and appears in neither iGeeksBlog list. Not the same game as Black Grimoire Odyssey (a separate title with no code system yet, per Common Sense Gamer, outside this cluster). No roblox.com/games/<id> link printed in fetched text.

How to redeem Black Grimoire codes

Step 1

Join the NikkiDZN Roblox community first; the code system will not accept codes without it.

Step 2

Launch Black Grimoire on Roblox and wait for your character to load into the main area.

Step 3

Press the M key, or tap the Menu button on the left side of the screen, to open the settings window.

Step 4

Find the INSERT CODES box near the bottom of the menu and paste a code exactly as shown, including spaces and capitalization.

Step 5

Press Enter to claim the reward.

Why is a code not working?

Most failed codes are expired, typed with a typo, or already redeemed on your account. Codes are usually case-sensitive, so copy them exactly as shown, and check the requirements section on this page.

Expired Black Grimoire codes

stats gone, airplane drifting, mad, r, free traits 123, WHERES MY RACEEEE, WHERES MY CLASSSS, SOLMARRON, CANDYGRIMOIRE2025, CANDYSPEAR2025, CANDYSWORD2025, CANDYBOW2025, CANDYSHIELD2025, 2025CHRISTMASTRAITS, MEREOLEONA, BIGUPDATE, 1MVISITS, 30KLIKESZZ!, 20KLIKESOWO!!!, 15KLIKES, WHATS THE CODE

Black Grimoire codes — FAQ

What are the newest Black Grimoire codes?

The newest confirmed Black Grimoire code is ULTAMAYT, which gives 2x Yules Boost for 15 minutes and 500k Yules. This page lists 3 active codes, cross-checked against several trackers on 1 November 2026.

How do I redeem Black Grimoire codes?

Join the NikkiDZN Roblox community first; the code system will not accept codes without it. Launch Black Grimoire on Roblox and wait for your character to load into the main area. Press the M key, or tap the Menu button on the left side of the screen, to open the settings window. Find the INSERT CODES box near the bottom of the menu and paste a code exactly as shown, including spaces and capitalization. Press Enter to claim the reward.

Why is my Black Grimoire code not working?

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