Dolphin Favorite Food in Heartopia

The adorable dolphins have finally arrived in Heartopia as part of the limited-time Call of Whales event, giving players a brand new seasonal animal to find. After unlocking them through the event quest, the next step is finding the Dolphin Trough and feeding them their favorite fish every day to increase your bond level. Building friendship with dolphins unlocks exclusive rewards and special decorations. This guide covers the exact Dolphin Trough location, every favorite food, and the fastest way to increase familiarity before the event ends in Heartopia.