RoCodes
Book of Monsters Codes

Book of Monsters Codes (June 2026)

Updated:
15 Players
17 Active Codes

Book of Monsters is a Roblox experience created by Cosmic Workshop on June 14, 2016.

Official Game Developer Links
RobloxRoblox
Discord
X

All New Book of Monsters Codes

Reward
Rewards
Added OnOct 31, 2025
Success Rate
0%0 votes
Reward
Rewards
Added OnJan 13, 2025
Success Rate
0%0 votes
Reward
Rewards
Added OnDec 31, 2024
Success Rate
0%0 votes
Reward
Rewards
Added OnNov 1, 2024
Success Rate
0%0 votes
Reward
Rewards
Added OnOct 19, 2024
Success Rate
0%0 votes
Reward
Rewards
Added OnJul 5, 2024
Success Rate
0%0 votes
Reward
200 Blocks
Added OnApr 22, 2024
Success Rate
0%0 votes
Reward
100 Blocks
Added OnApr 1, 2024
Success Rate
0%0 votes
Reward
300 Coins, 25 Dux, 750 XP
Added OnFeb 19, 2024
Success Rate
0%0 votes
Reward
500 Coins
Added OnFeb 2, 2024
Success Rate
0%0 votes
Reward
20 Candy, 24 Dux
Added OnJan 3, 2024
Success Rate
0%0 votes
Reward
100 Candy
Added OnDec 27, 2023
Success Rate
0%0 votes
Reward
100 Candy, 500 Coins, 25 Dux
Added OnDec 27, 2023
Success Rate
0%0 votes
Reward
99 Candy, 900 Coins, 90 Dux, 900 XP
Added OnNov 20, 2023
Success Rate
0%0 votes
Reward
100 Candy, 500 XP
Added OnNov 12, 2023
Success Rate
0%0 votes
Reward
750 Coins, 75 Dux
Added OnNov 12, 2023
Success Rate
0%0 votes
Reward
1000 Coins, 500 XP
Added OnNov 12, 2023
Success Rate
0%0 votes
Ghost123
Staff Score
—/ 5
Community Rating
—/ 5
No community votes yet

We haven't reviewed this game yet. If you'd like us to review this game, click below.

Book of Monsters Stats

Book of Monsters currently has 15 players on Roblox as of June 3, 2026 at 2:00 AM EST.
Player count over time for Book of Monsters
TimePlayers
06/01/2026, 2:30 AM25
06/01/2026, 3:00 AM29
06/01/2026, 3:30 AM24
06/01/2026, 4:00 AM20
06/01/2026, 4:30 AM11
06/01/2026, 5:00 AM14
06/01/2026, 5:30 AM11
06/01/2026, 6:00 AM13
06/01/2026, 6:30 AM11
06/01/2026, 7:00 AM12
06/01/2026, 7:30 AM12
06/01/2026, 8:00 AM9
06/01/2026, 8:30 AM5
06/01/2026, 9:00 AM12
06/01/2026, 9:30 AM11
06/01/2026, 10:00 AM13
06/01/2026, 10:30 AM12
06/01/2026, 11:00 AM16
06/01/2026, 11:30 AM17
06/01/2026, 12:00 PM18
06/01/2026, 12:30 PM15
06/01/2026, 1:00 PM18
06/01/2026, 1:30 PM21
06/01/2026, 2:00 PM27
06/01/2026, 2:30 PM21
06/01/2026, 3:00 PM18
06/01/2026, 3:30 PM20
06/01/2026, 4:00 PM21
06/01/2026, 4:30 PM22
06/01/2026, 5:00 PM32
06/01/2026, 5:30 PM13
06/01/2026, 6:00 PM26
06/01/2026, 6:30 PM25
06/01/2026, 7:00 PM23
06/01/2026, 7:30 PM22
06/01/2026, 8:00 PM29
06/01/2026, 8:30 PM28
06/01/2026, 9:00 PM33
06/01/2026, 9:30 PM17
06/01/2026, 10:00 PM19
06/01/2026, 10:30 PM22
06/01/2026, 11:00 PM20
06/01/2026, 11:30 PM23
06/02/2026, 12:00 AM27
06/02/2026, 12:30 AM26
06/02/2026, 1:00 AM34
06/02/2026, 1:30 AM24
06/02/2026, 2:00 AM22
06/02/2026, 2:30 AM30
06/02/2026, 3:00 AM24
06/02/2026, 3:30 AM14
06/02/2026, 4:00 AM13
06/02/2026, 4:30 AM19
06/02/2026, 5:00 AM8
06/02/2026, 5:30 AM19
06/02/2026, 6:00 AM15
06/02/2026, 6:30 AM19
06/02/2026, 7:00 AM11
06/02/2026, 7:30 AM9
06/02/2026, 8:00 AM18
06/02/2026, 8:30 AM11
06/02/2026, 9:00 AM11
06/02/2026, 9:30 AM12
06/02/2026, 10:00 AM11
06/02/2026, 10:30 AM12
06/02/2026, 11:00 AM13
06/02/2026, 11:30 AM16
06/02/2026, 12:00 PM20
06/02/2026, 12:30 PM18
06/02/2026, 1:00 PM10
06/02/2026, 1:30 PM13
06/02/2026, 2:00 PM16
06/02/2026, 2:30 PM16
06/02/2026, 3:00 PM31
06/02/2026, 3:30 PM20
06/02/2026, 4:00 PM21
06/02/2026, 4:30 PM17
06/02/2026, 5:00 PM13
06/02/2026, 5:30 PM19
06/02/2026, 6:00 PM21
06/02/2026, 6:30 PM23
06/02/2026, 7:00 PM25
06/02/2026, 7:30 PM24
06/02/2026, 8:00 PM22
06/02/2026, 8:30 PM24
06/02/2026, 9:00 PM31
06/02/2026, 9:30 PM25
06/02/2026, 10:00 PM19
06/02/2026, 10:30 PM19
06/02/2026, 11:00 PM25
06/02/2026, 11:30 PM19
06/03/2026, 12:00 AM28
06/03/2026, 12:30 AM25
06/03/2026, 1:00 AM20
06/03/2026, 1:30 AM12
06/03/2026, 2:00 AM15

Data Insights

Our real-time tracker shows that Book of Monsters is currently trending downward. Within the last 48 hours, peak activity hit 34 players around Tue, Jun 2, 1:00 AM.

Recommended from RoCodes
More from RoCodes

✍️ About RoCodes.gg & Our Code-Checking Process

This page is maintained by the dedicated team at RoCodes.gg. As lifelong Roblox players ourselves, our mission is to provide the most accurate, reliable, and up-to-date code lists for your favorite games. Unlike other sites, we manually test every single code before it's added to our list and move expired codes immediately. You can trust us to do the hard work so you can get back to playing.

Learn more about our team & mission →