Current official status
Mitosis is live on Roblox at Place ID 134829968203846, in Universe ID 10768689412, and is owned by the Fauna Studio group. At the October 20, 2026 UTC check, the Roblox Games API returned the current title [🎃] Mitosis, an updated timestamp of 2026-10-20T15:47:14.452Z, and a description headed “HALLOWEEN UPDATE!!!”.
Current title
[🎃] Mitosis in the first-party Games API at the check time.
Current update signal
The description explicitly announces a Halloween update and lists the strings Update2 and HALLOWEEN.
Last API update time
2026-10-20T15:47:14.452Z. This records metadata activity, not a complete patch release time.
Official creator
Fauna Studio, group ID 630881948.
The update signal is trustworthy, but it is not a full patch note. The current description names systems and codes without listing every balance change, new card, mutation, node, Boss rule, or event adjustment. This tracker separates what the creator currently states from what still needs a creator announcement or live comparison.
What the official description confirms
The current official description confirms the main game loop: split cells, sell them for cash, and buy upgrades. It states that the experience contains 28 mutations, fusion into mixes, rebirth for Tokens, a giant Skill Tree, challenges, Bosses, cards, leaderboards, and the named Gold Rush, Blood Moon, and Meteor Shower events.
Those statements establish the existence and scope of the site’s main sections. They do not establish exact odds, prices, effects, recipes, reset tables, rewards, or schedules. Use the corresponding guide for player actions, and use the live interface for update-sensitive values.
The description also says codes are redeemed in the shop and currently lists Update2 and HALLOWEEN. Their rewards and live acceptance are not included. The codes page therefore labels them officially listed rather than guaranteed working.
Dated status timeline
October 20, 2026 — Halloween title and description verified
The first-party API returned the pumpkin-prefixed title, the Halloween heading, the current system summary, and both listed code strings. This is the newest official snapshot used by this guide corpus.
The API timestamp proves that Roblox metadata was updated by that moment. It does not reveal which individual gameplay changes happened at that exact second. A description edit and a deployed server build can have different timing.
Earlier cached result — Update 1 wording
Search caches referenced an earlier [UPD 1] title and strings such as Update1 and 20K. Because the live API now shows the Halloween/Update 2 state, those older strings are historical signals only. They are not labeled active or expired here without a current redemption result.
This distinction matters whenever a search snippet lags behind the official page. Open the experience page or first-party API before trusting a cached title.
What changed versus what is merely visible now
A current description can show what the creator wants players to know now. It cannot, by itself, prove which elements were added in Update 2. For example, the description names 28 mutations and several events, but it does not state whether each one is new to the Halloween update, retained from launch, or rebalanced.
Use three levels when reading update claims:
Official current state
A title, description line, creator announcement, or first-party API field visible now. The current Halloween heading belongs here.
Observed live change
A before-and-after difference recorded in comparable server versions. This can support a change claim when the version context is clear.
Community report
A current walkthrough or player report that helps explain the interface but is not a creator-authored patch note.
Do not convert the third level into the first. A detailed community card list can help you play, but it cannot prove the official Update 2 change log.
Check whether your server is current
Start at the Roblox experience page and confirm the creator is Fauna Studio. Join the experience, allow the interface to load, and compare the visible seasonal title or announcement with the official description. If an expected panel or event is missing immediately after an update, join a fresh public server before concluding that the feature was removed.
Different servers can briefly remain on different deployments. Record the UTC time and the interface text if you are comparing behavior. Avoid treating one disconnected or private server as a complete rollout picture.
For code checks, enter the exact string once and save the response. For balance checks, capture the current level, price, effect, and any active event or card. A number without that context is difficult to compare after a patch.
Update-sensitive guide areas
Mutations need rechecking when names, VALUE, TRAITS, PAYS, odds, or Rotten interactions change. Fusion needs rechecking when merge behavior or combination labels change. Progression needs rechecking when rebirth warnings, Token offers, carry-over rules, or Skill Tree costs change.
Challenges need rechecking when goal counts, TRIES, difficulty modifiers, Boss restrictions, rewards, or Card Shop access change. Cards need rechecking when effects, prices, rarity, slot rules, or sell-back behavior change. Events need rechecking when triggers, timers, multipliers, drops, or overlap behavior change.
Codes are especially volatile. An official string can stop redeeming while remaining in a cached result. Rewards can also change without the string changing. The Codes hub keeps the check date beside its status for that reason.
How this tracker avoids false patch notes
A reliable patch entry needs a creator announcement or a dated before-and-after observation tied to the same interface field. A video title alone is not enough. A competitor’s “new” label can be useful for discovery, but it does not become an official release note here.
Exact times and dates are recorded in UTC when possible. Seasonal labels remain as displayed. If two first-party surfaces disagree, the newest live API is treated as the current metadata state while the conflict is preserved instead of silently rewriting history.
This page also avoids inventing version numbers. “Update 2” appears through the current code string and public update wording, but the official description does not provide a semantic version or numbered patch document.
Source note, checked October 20, 2026: current identity and description details come from the Roblox Games API for Universe
10768689412, with the official experience page as the player entry point. Detailed mechanics in linked guides use current community captures and are labeled accordingly.
Player checklist after a new update
Confirm the official title and creator, join a fresh server, and read the current description. Test only the system you care about: one code, one upgrade panel, one mutation tooltip, one rebirth preview, one challenge rule, or one event display. Save the exact result and check date.
Then revisit the matching guide. If the live interface differs, trust the live value for your session and treat the guide value as version-bound. Do not extrapolate one changed price into an assumption that every system was rebalanced.
Frequently asked questions
Is there a complete Halloween patch note?
Not in the official description used for this check. It confirms the Halloween update state and current game systems, but not a line-by-line change list.
Does the API updated timestamp equal the release time?
Not necessarily. It shows when Roblox metadata was updated. Server deployment, announcement, and description edits can occur at different times.
Are Update2 and HALLOWEEN active codes?
They are officially listed strings as of the check date. Their live success, rewards, and expiry require an in-game redemption result.
Why are old Update 1 strings not marked expired?
A stale search cache is not a reliable expiry test. A current live response or creator statement is needed to classify them confidently.