Mythic

Flatheaded Whale Shark

Caught at Ancient Jungle (Ancient Ruin).

Base odds

1 in 200K

50% chance

139K casts

90% chance

461K casts

Rarity

Mythic

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

Best mutations for Flatheaded Whale 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 Ancient Jungle

Elshark Gran Maja1 in 4MAncient Lochness Monster1 in 3MTalon Serpent1 in 3MAncient Whale1 in 2.8MBone Whale1 in 2MKing Jelly1 in 1.5MGladiator Shark1 in 1MMosasaur Shark1 in 800K

FAQ

Where do you catch Flatheaded Whale Shark in Fish It?

Flatheaded Whale Shark is caught at Ancient Jungle (Ancient Ruin).

How rare is Flatheaded Whale Shark?

Flatheaded Whale Shark is Mythic with base odds of 1 in 200,000 at 0% luck. A rod with more Luck makes it more likely.

What is the best mutation for Flatheaded Whale 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.

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