Mutate or Lose Fish

Mutate or Lose Fish

by OuiOuiOuiCroissant

Simulation Tycoon Free
🎫 7 Passes 🏅 26 Badges
Play on Roblox
98.0% liked it (72 Thousand votes)
🟢
85
Playing Now
👁️
3.6 Million
Total Visits
👍
98.0%
Rating
⭐
17 Thousand
Favorites
🎫
7
Game Passes
🏅
26
Badges
🛍️
0
Dev Products

About This Game

💤 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.

casual mobile friendly multiplatform fish collecting leaderboard mutation offline progression rebirth tycoon simulation
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Game Passes (7)

🎫

Auto Collect

by OuiOuiOuiCroissant

29 R$
🎫

Egg Luck

by OuiOuiOuiCroissant

39 R$
🎫

Invincible Lever [PERMANENT]

by OuiOuiOuiCroissant

99 R$
🎫

VIP

by OuiOuiOuiCroissant

119 R$
🎫

Egg Speed x2

by OuiOuiOuiCroissant

129 R$
🎫

Ultra Egg Luck

by OuiOuiOuiCroissant

299 R$
🎫

Mutation Speed x2

by OuiOuiOuiCroissant

599 R$

Badges (26)

🛡️

Welcome

1.2 Million awarded 2.1 Thousand today 1.0%
🛡️

Basic Fish

1 Million awarded 1.8 Thousand today 0.9%
🛡️

Steel Fish

970 Thousand awarded 1.7 Thousand today 0.8%
🛡️

Golden Fish

810 Thousand awarded 1.4 Thousand today 0.7%
🛡️

Diamond Fish

670 Thousand awarded 1.2 Thousand today 0.6%
🛡️

Rare Fish

640 Thousand awarded 1.1 Thousand today 0.6%
🛡️

Emerald Fish

520 Thousand awarded 940 today 0.5%
🛡️

Epic Fish

470 Thousand awarded 870 today 0.4%
🛡️

Volcanic Fish

430 Thousand awarded 770 today 0.4%
🛡️

Legendary Fish

300 Thousand awarded 550 today 0.3%
🛡️

Rainbow Fish

290 Thousand awarded 530 today 0.3%
🛡️

Blood Fish

200 Thousand awarded 400 today 0.2%
🛡️

Mythic Fish

140 Thousand awarded 250 today 0.1%
🛡️

Rebirth 1

130 Thousand awarded 230 today 0.1%
🛡️

Shadow Fish

120 Thousand awarded 240 today 0.1%
🛡️

Rebirth 2

68 Thousand awarded 120 today 0.1%
🛡️

Cosmic Fish

63 Thousand awarded 130 today 0.1%
🛡️

Godly Fish

58 Thousand awarded 99 today 0.1%
🛡️

Event Fish

53 Thousand awarded 130 today 0.1%
🛡️

Rebirth 3

33 Thousand awarded 57 today 0.0%
🛡️

Eternal Fish

32 Thousand awarded 65 today 0.0%
🛡️

Secret Fish

18 Thousand awarded 31 today 0.0%
🛡️

Rebirth 4

15 Thousand awarded 22 today 0.0%
🛡️

Ascendant Fish

14 Thousand awarded 43 today 0.0%
🛡️

Exclusive Fish

6.6 Thousand awarded 9 today 0.0%
🛡️

Rebirth 5

3.2 Thousand awarded 5 today 0.0%

Game Details

Max Players
8
Created
November 27, 2025
Last Updated
February 14, 2026
Avatar Type
MorphToR15
Votes
70 Thousand up / 1.4 Thousand down
Universe ID
9253055099
Root Place ID
140290079878213
Sub-Genre
Tycoon
Copying Allowed
No
Data Updated
February 28, 2026

Creator

O

OuiOuiOuiCroissant

Group

0 games 0 visits
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