Morioh High is a life simulator set in a high school on Roblox. You decide how your student behaves: attend classes and make friends, or skip school and hang out with troublemakers. You need arrow shards and rerolls to change and improve your character, and these codes give you exactly that. Below you'll find every code that works as of October 17, 2026.
Active Morioh High codes
| Code | Reward |
|---|---|
| RELEASECSBKZM | 100 arrow shards and 50 rerolls |
| PLAYERS5MVBYT | 30 arrow shards and 10 rerolls |
| DELAYMBALL | 20 arrow shards and 5 rerolls |
| WEHEARYOUGUYS | 15 arrow shards and 10 rerolls |
| THANKYOUFORLIKES | 15 arrow shards and 10 rerolls |
| GAUNTLET | Free reward (amount not disclosed) |
| WHITESNAKE | Free reward (amount not disclosed) |
RELEASECSBKZM gives the biggest reward, so start with it. Some lists spell DELAYMBALL with a single L as DELAYMBAL; if one doesn't work, try the other spelling. Enter the codes in capital letters exactly as they appear in the table; the easiest way is to copy and paste.
How to redeem codes
- Launch Morioh High on Roblox.
- Open the menu in the game and go to Settings.
- Select the Codes tab.
- Type or paste the code into the text box.
- Press the Redeem button to claim your reward.
If a code isn't accepted, first check how you typed it: capital letters, extra spaces, and mixing up the letter O with the number 0 are the most common mistakes.
What are arrow shards and rerolls for?
Arrow shards and rerolls are the two resources you use to change and improve your character. The hundreds of shards and dozens of rerolls from codes give you a strong start at the beginning of the game without spending any Robux.
Expired codes
There are currently no codes confirmed as expired. Developers can shut codes down without warning, so it's worth redeeming the rewards without delay; we'll move any codes that stop working here.
Where can you follow new codes?
New codes are shared on the game's Discord server and social media accounts. Roblox developers usually hand out codes for player-count milestones, updates, and events; there is no fixed schedule. If you bookmark this page, you'll find the new codes here too.