The game at a glance and all seven documented systems, with the source behind each entry. Checked 2026-10-03.
+1 Monkey Evolution (official title [🐵] +1 Monkey Evolution) is a Roblox incremental simulator by the group Biggest Banana Games, live since July 31, 2026 and classified by Roblox as Simulation (Incremental Simulator). Servers hold up to 12 players. The pitch is the title: click to gain +1 Power, and more Power means stronger monkeys. Everything else in the game is a consequence of that one stat — evolutions unlock as Power grows, defeating enemies leads toward new worlds, Wins accumulate as the leaderboard-facing reward, pets hatch into click boosts, and rebirth trades progress for faster future evolution.
The game grew fast: the official Roblox API counted about 1.47 million visits at the August 21 snapshot and 14.07 million by the October 3 check, a roughly tenfold rise in six weeks, alongside three developer updates in September alone (three developer updates shipped in September 2026 alone (September 13, 20, and 27)). What the developer has not published is equally defining for a wiki: no evolution names or thresholds, no world names, no pet tables, no rebirth formula, and no codes. Every entry below states exactly that boundary per system — what is documented, where it comes from, and what it means for how you play.
Every entry names its source class. 'Official' means the Roblox game description; strategy notes are this site's reading of documented behavior.
The core stat. Each click grants +1 Power; pets and boosts multiply what a click is worth, and rebirths raise it further. Power gates both evolutions and (directly or indirectly) the enemy fights that lead to worlds.
Why it matters: Everything in the session is read against Power: the next evolution, the next enemy gate, the next world. That is why the calculator starts from Power targets rather than time played.
The game's title system: stronger monkey forms unlock as your Power grows. The official description confirms the mechanic; it names no forms, order, or thresholds.
Why it matters: Treat the in-game requirement display as the source of truth for the next form. The community playthroughs below show players chaining several evolutions inside one sitting, so early gates arrive quickly.
Defeating enemies leads toward new worlds. September 2026 playthroughs show multiple worlds being beaten, and a reported WORLD 5 event (August 31 – September 2) plus a reported 'new world' in the September 27 update indicate the world count kept growing through September.
Why it matters: Worlds are the checkpoint system: when progression stalls, the visible enemy requirement is the number to plan toward with the calculator.
Wins are a named progression reward in the official description and feed the leaderboard track. GameRant's September 10 summary describes winning as unlocking further content, so Wins sit between combat and progression.
Why it matters: Wins are the public score: if you care about standing, Wins are what the leaderboard reads.
Pets are hatched to provide boosts. The official description confirms the role; it publishes no egg list, rarity table, or multiplier values.
Why it matters: A pet changes the math of every future click, so enter its visible multiplier in the calculator rather than assuming one.
Rebirths trade current progress for faster future progression. No requirement table or multiplier is published by the developer.
Why it matters: The real decision in an incremental like this is when a reset pays off. The calculator's Rebirth Compare mode exists exactly for that: it compares the direct path to a target against the rebirth path using your own visible numbers.
The official description closes on leaderboards that track who evolved the farthest — the game's competitive layer sits on evolution progress, not raw Wealth or kills.
Why it matters: Leaderboard standing follows from the same loop, so the progression plan and the competitive plan are the same plan.
Point-in-time values from the Roblox Games API — direction, not promises.
| Checked | Playing | Visits | Favorites |
|---|---|---|---|
| August 21, 2026 | 4,336 | 1.47 million | 104,415 |
| October 3, 2026 | 909 | 14.07 million | 396,867 |
Each route on this site owns one decision. All links point to pages that exist here.
Player-input targets, click counts, and the rebirth verdict on your own session numbers.
The six-step route through the loop, from first click to first rebirth decision.
The world-chain evidence: what playthroughs show and which unlock details are still unnamed.
The checked code record, both sides of the tracker conflict, and the redemption path.
The verified developer-update record plus the reported event windows, dated.
The four documented checks for comparing evolutions, pets, and rebirth timing.
Every community link separately checked, with dates and statuses.
Every named source behind the site's facts, with type and checked date.
No — it is an unofficial fan resource, and no creator-owned wiki exists to point to instead: the October 3 check found no Fandom wiki for this game, only independent fan-built tracker sites. The official Roblox page and the Biggest Banana Games community remain the authoritative channels.
Because none exists — that is a fact about the developer's publications, not a gap in this wiki. Where a table would go, each entry states what is known, names the source, and routes you to the tool or guide that works without it.
