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Roblox Game Codes
Book of Monsters Codes
20 active codes for September 2026
About Book of Monsters
Book of Monsters is a comedy game on Roblox developed by Cosmic Workshop, first released on June 14, 2016. The game has 101.0 million visits and 623.3 thousand favorites to date. We currently track 20 active codes and 18 expired codes for Book of Monsters. This page was last updated on September 15, 2026.
Active Codes
20How to Redeem Book of Monsters Codes
- Launch Book of Monsters on Roblox
- Look for the Codes button or Settings menu
- Click on it to open the code redemption window
- Copy a code from this page using the copy button
- Paste the code into the text box and click Redeem
- Enjoy your free rewards!
Code history
The latest changes we tracked for Book of Monsters codes.
WelcomeBackis working again50kKitchenFansis working againKitchenFanis working againWelcomeBackexpired50kKitchenFansexpiredKitchenFanexpiredWelcomeBackwas added50kKitchenFansis working again
Expired Codes
18
These codes have expired and no longer work. They are kept for reference.
| Code | Reward | Added | Action |
|---|---|---|---|
NEWCODE | 100 Candy | ||
BugFixShutdown | Reward | ||
BOOHOO | 50 Candy And 50 Dux | ||
80kLikes | free rewards | ||
QuickBugFix | free rewards | ||
HolidayFun | 100 Candy | ||
75kLikes | free rewards | ||
SPOOKYSEASON | Coins And Event Candy | ||
ALittleHelp | free rewards | ||
DailyCandy1 | free rewards | ||
70kLikes | free rewards | ||
Ghost123 | Candy, Dux, And XP | ||
85kLikes | free rewards | ||
DonutDrops | 1,500 Donuts And 1,000 Coins | ||
95klikes | Coins And Dux | ||
Bar | 111 Coins, 11 Dux, And 1,111 Experience | Expired Mar 26, 2026 | |
WormMonsterWhen | 500 Coins | Expired Mar 26, 2026 | |
TwitterCow | 250 Coins and 50 Dux | Expired Mar 26, 2026 |
Book of Monsters
20 Active Codes
Contents