Secret

Frostborn Shark

Caught at Crater Island.

Base odds

1 in 500K

50% chance

347K casts

90% chance

1.2M casts

Rarity

Secret

Cast counts use base odds at 0% luck, so they're the worst case.

Best mutations for Frostborn Shark

Galaxy (0.5% chance)×6.5 valueMidnight (0.7% chance)×4.8 valueGemstone (0.5–0.6% chance)×4.8 valueLightning (0.8–0.9% chance)×4.2 valueRadioactive (0.9% chance)×4 value

Other fish at Crater Island

Axolotl1 in 6.5KCatfish1 in 300Coney Fish1 in 300Sheepshead Fish1 in 300Silver Tuna1 in 60Blackcap Basslet1 in 50Pilot Fish1 in 50Red Snapper1 in 50

FAQ

Where do you catch Frostborn Shark in Fish It?

Frostborn Shark is caught at Crater Island.

How rare is Frostborn Shark?

Frostborn Shark is Secret with base odds of 1 in 500,000 at 0% luck. A rod with more Luck makes it more likely.

What is the best mutation for Frostborn Shark?

Galaxy multiplies sell value by ×6.5, the highest standard mutation. Midnight and Gemstone (×4.8) come next.

💡 Did you know?

Galaxy fish sell for ×6.5, and about 1 in 200 catches is Galaxy.

🗓️ Updates

No update announced yet. We check daily.

Data last checked 2026-11-03.

See all game updates →

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