Butterfly Koi

The Butterfly Koi is a 3-star rarity fish species that can be caught at Fishing Level 4 in Heartopia. This species inhabits Meadow Lake, making it a lake catch. It is available all year round.

To catch Butterfly Koi, players should fish during any time of day in Rainy or Rainbow weather. Watch for a large shadow in the water when this fish approaches your line. Requiring Fishing Level 4, this species represents a solid mid-game catch that rewards players who have progressed through the early hobby tiers. Rainbow weather windows are rare and highly valuable, so prioritize this catch when the conditions align.

The Butterfly Koi sells for 320G at base (1-star) quality when sold to Albert Jr., the roaming gold merchant. A 5-star specimen sells for 1,600G, offering solid returns for mid-level anglers. This fish can also serve as a cooking ingredient for various recipes, adding versatility to its value beyond direct sales.