Steal A Fish Fish List: Rarities and Rebirth Requirements

Steal A Fish on Roblox by MY FISH FRIEND tasks players with purchasing fish from the center conveyor tunnel, locking them inside a base to produce passive income, and raiding opposing aquariums to steal high-tier specimens. Because income scales from flat earnings into percent-based multipliers of your strongest base fish, knowing the exact rarities, requirements, and stats is critical for optimizing rebirth progression.

Note that this guide covers the core tycoon game Steal A Fish (Roblox Place ID 72212564918217), distinct from egg-hatching mechanics found in titles like Steal A Fish Egg.

Fish Rarity Breakdown and Multiplier Mechanics

Fish in Steal A Fish span several explicit rarity tiers: Common, Uncommon, Rare, Epic, Legendary, Mythic, Cosmic, Deep, Abyss, Secret, Admin, and Limited/Event.

Income operates under two primary mechanics:

1. Flat-Rate Fish: Generate a fixed dollar amount per second (e.g., thousands, millions, or quadrillions per second).
2. Percent-Based Fish (Scaling): Many Secret, Limited, and high-tier Event fish do not have a flat generation stat; instead, they output an explicit percentage of your single best flat-rate fish (e.g., "120% your best" or "150% your best"). Acquiring a higher flat-rate fish automatically scales up every percent-based fish across your base.

Confirmed Fish List and Documented Stats

The table below catalogs fish observed directly across gameplay builds, including documented rarities, costs, base earnings, and scaling rules:

Fish Mutations and Value Modifiers

Fish spawning down the center tunnel have a roll chance to gain visual and economic mutations. Mutations display directly on the fish's title and appearance, modifying their base stats or base-defense utility:

• Unstealable (7 and 1/2% spawn rate): Cannot be picked up or stolen by rival players when placed in your aquarium.
• Gold (five% spawn rate): Visual gold sheen that increases cash output above standard baseline variants.
• Void (2.5% spawn rate): Visual dark effect; provides enhanced income on flat-rate fish (though it does not change the percentage cap on percent-scaling fish).
• Magma (.5% spawn rate): Red visual aura with high stat multipliers.
• Dead (0.2% spawn rate): Rarest base modifier; drastically amplifies the flat cash rate of top-tier Deep, Cosmic, and Abyss fish.
• Event Modifiers: Include Infernal, Blizzard, Rift, and Blood. These can stack on top of rare base modifiers during active server weather cycles.

Rebirth Track Progression Requirements

Rebirthing clears required fish and specific cash thresholds from your inventory in exchange for new base floor expansions, higher passive walk speed, base defense weapons, and extra fish slots. Unlike standard tycoons that wipe entire layouts, rebirthing in Steal A Fish only takes the exact fish demanded by that tier.

1. Rebirth 1: Requires 1 Turtle and starting cash. Unlocks the basic pistol weapon.
2. Rebirth 2: Requires 1 Crab.
3. Rebirth 3: Requires 1 Blobfish, 1 Clownfish, and $25,000 cash.
4. Rebirth 4: Requires 1 Nuke Fish and 1 Saw Shark. Unlocks upper floor aquarium slots and the Blunderbuss/Flintlock tier.
5. Rebirth 5: Requires 2 Whales, 1 Megalodon, and $15,000,000 cash. Unlocks the Freeze Gun, Ice Slap, and Diamond Slap upgrades.
6. Rebirth 6: Requires 1 Manta Ray, 1 Bananini, and 1 Goldfish.
7. Rebirth 7: Requires 1 Kraken, 1 Loch Ness Monster, and $1,000,000,000 cash.
8. Rebirth 8: Requires 1 Infected Whale, 1 Robeladon, 1 Axolotl, and $250,000,000,000 cash. Unlocks the Invisible Cape and Taser shop tier.

Later rebirth tiers (up to Rebirth 11 and above) scale into multi-trillion cash costs and require high-tier Deep and mutated specimens such as El Skeleton Maha and Skeleton Bloop.

Weather Events and Server Luck Multipliers

The central conveyor track features timed spawn cycles and server-wide modifiers that alter fish availability:

• Weather Events: Cycles such as Rain, Blood Moon, Ancient Event (which doubles Abyss creature spawn rates), Infernal, and Blizzard alter the pool, introducing exclusive species (like the Moonfish and Infernal Claw) and applying special elemental mutations.
• Timed Conveyor Guarantees: UI countdown timers at the main runway alert the server to upcoming guaranteed spawns, cycling across Mythic, Cosmic, and Deep tiers.
• Server Luck Boosts: Purchased via the store or triggered by server admins. Standard tiers run 2x (99 Robux), 4x (299–300 Robux), 8x (800 Robux), 16x (2,000 Robux), and up to 99x (8,000–10,000 Robux). When temporary boosts expire, luck drops down in tiers (e.g., dropping from 99x to 16x) rather than immediately resetting to baseline.

Frequently Asked Questions (FAQ)

Do percent-based fish replace my flat-rate fish?

No. Percent-based fish (such as the Hungry Deer at 150% or Cthulhu at 250%) calculate their income strictly from the single highest flat-rate producer stored in your base. If your best flat fish is removed or sold, every percent-based fish instantly drops in value. Always keep your highest flat earner (like a Deep Mutated Boss or high-tier Event fish) active.

How do I prevent my rarest fish from being stolen?

Fish with the Unstealable mutation cannot be carried out by rival players. For standard fish, use base force fields, purchase the 24-hour door lock, set up Intrusion Alarms (149 Robux pass), or use defensive weapons like the Freeze Gun and Diamond Slap to neutralize intruders attempting a heist.

Does rebirthing delete every fish in my aquarium?

No. The rebirth system only consumes the specific fish listed on the rebirth billboard alongside the required cash fee. Any extra fish in your floor slots remain in your base.