Mitosis Roblox Guide: Codes, Passes, Shop and Badges
Key points
- Mitosis is Fauna Studio's Roblox incremental simulator: split cells, sell them, upgrade, then rebirth.
- The official description lists two codes, Update2 and HALLOWEEN, redeemed in the shop.
- The store has 18 pass records and 92 developer products; six passes are on sale directly.
- Two official update events are listed: 11 October and 18 October 2026.
- 7 guides
- 1 section
- 155 data entries
Mitosis is a Roblox incremental simulator by Fauna Studio, not the biology topic. You split cells, sell them for cash, buy upgrades, discover 28 mutations and rebirth for tokens and a giant skill tree. This section answers the practical questions: which codes the developer lists, what each Robux item costs and does, and how rare each badge is.
Guide sections
Guides
Every Mitosis Roblox guide in one place: official codes, how the split-sell-rebirth loop works, pass effects, shop price math, badge rarity and updates.
7 guides
About this guide
Which answer do you need?
| Your question | Go to |
|---|---|
| Which codes are official, and where do I type them? | Mitosis codes |
| What is the loop from the first split to rebirth? | How to play |
| What are the 28 mutations and known mixes? | Mutations list |
| What does VIP, 2X Money or 2X Mutation Luck do? | Game passes and gifts |
| Which cash pack, token pack or crate is cheapest per unit? | Robux shop prices |
| Which badges have the fewest owners? | All 40 badges |
| Which Halloween items are in the store? | Update history |
The guide directory groups the same pages by task, and the source page lists every record behind them.
Is this the right Mitosis on Roblox?
Several unrelated things share the name, including a crypto project at mitosis.org. The game covered here is Mitosis on Roblox: universe 10768689412, root place 134829968203846, created by the group Fauna Studio. On 22 October 2026 its display name was "[🎃] Mitosis"; the pumpkin tag matches the Halloween theme.
| Record field (22 October 2026) | Value |
|---|---|
| Creator | Fauna Studio (Roblox group 630881948) |
| Genre labels | Simulation / Incremental Simulator |
| Players per server | 10 |
| Experience record created | 30 September 2026 |
| Visits at check | 1,163,072 |
| Likes / dislikes at check | 3,578 / 537 |
The visit and vote figures are a single snapshot and change every minute. The creation date is when the Roblox record was made, which is not necessarily a public launch date.
What does the developer say the game is about?
The official description is a list of features rather than a tutorial. In order, it says to split your cells to progress, sell them for cash and buy upgrades, discover 28 mutations and fuse them into mixes, rebirth for tokens and a giant skill tree, beat challenges and bosses, collect cards, survive Gold Rushes, Blood Moons and Meteor Showers, and climb the leaderboards.
The how-to-play page puts those features in order and adds the extra mechanics that only appear in Mitosis store descriptions, such as the laboratory's vials and atoms, card runs and the daily wheel.
Who makes it?
Fauna Studio's group had 93,609 members on 22 October 2026. Its public game list also contains Coin Flip and Craving Creatures. The group description contains no code, which is why the codes page treats the game description as the only official code source checked.
Start here
Mitosis Codes (October 2026): Official Roblox Codes
Mitosis Roblox codes for October 2026: Update2 and HALLOWEEN, both from the official game description. Where to redeem them in the shop, plus fixes.
How to Play Mitosis on Roblox: Split, Sell, Rebirth
How Mitosis on Roblox works: split cells, sell for cash, upgrade, fuse 28 mutations, rebirth for tokens and a giant skill tree, plus cards, lab and spins.
Mitosis Robux Shop: Crates, Cash and Token Pack Prices
Every Mitosis Roblox developer product priced: crates have no bulk discount, larger cash and token packs cost less per unit, plus lab vials and bundles.
Latest re-checks
All guides
Every published guide on this site, grouped by section.
Guides
- Mitosis Badges: All 40, Ranked by Rarity (Roblox)
- Mitosis Codes (October 2026): Official Roblox Codes
- Mitosis Game Passes: All 18 Prices and Effects (Roblox)
- How to Play Mitosis on Roblox: Split, Sell, Rebirth
- Mitosis Mutations (Roblox): All 28 Names and Known Mixes
- Mitosis Robux Shop: Crates, Cash and Token Pack Prices
- Mitosis Updates: Halloween Update and Update 1 (Roblox)
Sources
The mechanics and numbers in this guide come from the material below. Open the original pages to check them yourself.
- S001 games.roblox.com games.roblox.com Accessed
- S002 groups.roblox.com groups.roblox.com Accessed
- S003 games.roblox.com games.roblox.com Accessed