Mutate or Lose Fish

A Roblox experience owned by OuiOuiOuiCroissant.

TycoonENmutationidlefish

Mutate or Lose Fish is a tycoon experience created on November 27, 2025. The game has recorded 4,108,147 lifetime visits and currently has 21 players online. It holds 19,803 favorites and maintains a 98% like percentage. The title supports PC, mobile, tablet, and console platforms with full controller compatibility.

Description (written by the developer; not a statement by this register)

💤 EGGS GROW AND MUTATION STILL PROCESSING WHILE OFFLINE! How to Play: 🥚 Hatch eggs to get Fishes ⭐ Mutate Fishes to double they Cash/s 💸 Get rare Fishes with insane Mutations to boost your income and rise on the leaderboard. 🔄 Rebirth to keep more and more mutation if you lose 👍 Like the game and join the group! 🎮 Experience it on PC, mobile, tablet, or console, with full controller compatibility.

Last updated by the developer 14 Feb 2026, 10:29 UTC.

playing (measured 10 Aug 2026, 15:05 UTC)

4,108,147

lifetime visits

98%

liked (77,324 👍 / 1,597 👎)

19,879

favourites (4.8 per 1k visits)

27 November 2025

created (per Roblox)

Play on Roblox →

Live players over time

Growth

Growth history is still building. We hold one measurement for this entry. A trend needs at least two, taken days apart — so this will fill in on its own rather than being estimated. We do not publish numbers we have not measured.

Measurement log — every players count we have recorded
Measured (UTC)	Players	Change
10 Aug 2026, 15:05	13	first reading

Concurrent players at each of our measurements (insert-on-change).

Monetization — game passes

Mutation Speed x2

599 R$

Ultra Egg Luck

299 R$

Egg Speed x2

129 R$

VIP

119 R$

Invincible Lever [PERMANENT]

99 R$

Egg Luck

39 R$

Auto Collect

29 R$

Game passes for sale and their prices, measured from the Roblox passes API. Developer products bought inside the game aren’t publicly listable.

Badge funnel

Welcome · welcome1,379,510 · 100.0% win

Basic Fish · collection1,154,128 · 100.0% win

Steel Fish · collection1,095,213 · 100.0% win

Golden Fish · collection909,358 · 78.6% win

Diamond Fish · collection752,900 · 67.7% win

Rare Fish · collection719,971 · 61.6% win

Emerald Fish · collection586,696 · 52.4% win

Epic Fish · collection527,747 · 44.6% win

Volcanic Fish · collection482,471 · 37.0% win

Legendary Fish · collection338,704 · 33.2% win

Rainbow Fish · collection322,476 · 28.1% win

Blood Fish · collection220,653 · 19.1% win

Mythic Fish · collection156,557 · 10.2% win

Rebirth 1 · progression145,491 · 11.1% win

Shadow Fish · collection130,064 · 10.6% win

How many players have ever earned each badge — a proxy for how far players get before they stop. Steep drop-offs mark where a game loses people. Win rate is the past-day share of players who earned it; categories are assigned by a language model from each badge’s own name and description.

Roblox recommends these alongside it

[Mutations ☢️] Lucky Fishings!by Lucky Fishings

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[🐟] Trade a Fishby 100 Player Games!

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Collect Fish🐟by Collect Fish

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Dino Egg Farmby Egg Farms

84 playing

[🔥] Kick a Brainrotby VoyageStudio

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[Hatch]Slimes vs Brainrotby BlobWorks Studio

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Roblox’s own “games like this” rail, as we recorded it on 22 August 2026. The order is Roblox’s, not ours. Which games it points at most →

Like ratio over time

Growth

2 measurements spanning 10 days. Dots are measurements; the straight line between them is drawn to join them, not to claim we know the path taken in between — snapshots are recorded only when a count changes, so gaps mean “no change observed”, never “interpolated”. The vertical axis spans 97–99 and does not start at zero.

Measurement log — every % liked count we have recorded
Measured (UTC)	% liked	Change
24 Aug 2026, 03:16	98	no change
14 Aug 2026, 03:15	98	first reading

Percentage of votes that are likes, at each of our measurements. A falling line is a game losing its crowd’s goodwill.