Mitosis Codes: Every Active Code and How to Redeem Them

The table below lists every Mitosis code that's currently reported to work, what each one grants, and when the list was last checked. Copy a code from the table, then redeem it in the game's shop — the exact steps follow.

Codes and rewards

How to redeem

Update1

Reported active

3 Wheel SpinsGold Rush

Source checked: 2026-10-17

20K

Reported active

20 Tokens1 Level

Source checked: 2026-10-17

Codes and rewards

Code (click to copy)	Rewards	Status	Source checked
Update1	3 Wheel SpinsGold Rush	Reported active	2026-10-17
20K	20 Tokens1 Level	Reported active	2026-10-17

Code list at a glance

Status2 codes reported working; none reported expired

Last checked2026-10-17

About these rewards

Mitosis codes are redeemed inside the game, and the rewards in the table come from code trackers' listings rather than hands-on tests — a row stays marked as reported until an in-game redemption is documented on its check date. When trackers disagree about part of a reward, the table shows the set most of them agree on, and the linked sources at the end of this guide show what each one lists.

If you want to plan around the rewards, our Gold Rush guide explains that event, and the tokens guide covers what Tokens do.

How to redeem codes in Mitosis

1. Start Mitosis in Roblox.
2. Click SHOP at the bottom of the screen, next to SPLIT.
3. Click CODES in the upper-right corner of the shop.
4. Enter or paste the code in the ENTER CODE field in the pop-up window, exactly as written.
5. Click REDEEM to claim the reward.

Entering the code and redeeming it are separate actions — REDEEM is the button that submits the code and grants the reward.

If a code doesn't work

Read the message the game shows before trying again; it tells you what went wrong. The usual checks:

• Capitalization — enter the code exactly as it appears in the table above, capitals included.
• Stray spaces — a pasted code can pick up an extra space at either end; remove it and try again.
• Expiry — an expired code will not grant its reward.
• One claim per account — the same account cannot claim a code's reward twice.

If a code fails on an account that hasn't claimed it before, check whether the table above still lists it as active.

Expired codes

Expired code archive

No codes are currently listed as expired.

Expired Mitosis codes move to the archive above, so the current list stays focused on codes worth trying.

Code sources

Sources and check records

Reported statuses reflect source listings. Tested statuses reflect in-game redemption checks. Source-check dates are shown beside each code.

• MitosisWiki.online
  • Update1 · Source checked: 2026-10-17
  • 20K · Source checked: 2026-10-17
• GameRant
  • Update1 · Source checked: 2026-10-17
  • 20K · Source checked: 2026-10-17
• uGameTips
  • Update1 · Source checked: 2026-10-17
  • 20K · Source checked: 2026-10-17
• Pro Game Guides
  • Update1 · Source checked: 2026-10-17
  • 20K · Source checked: 2026-10-17
• Destructoid
  • Update1 · Source checked: 2026-10-17
  • 20K · Source checked: 2026-10-17

New codes appear when developer Fauna Studio releases them — the table above reflects the current list. For everything else that changes in the game, see the Updates page, and if you're new to Mitosis, the beginner guide covers the basics beyond free rewards.