Yes, Heartopia is a free-to-play title. Optional microtransactions are available, mostly for cosmetic items via a gacha system. However, all core gameplay content is accessible for free.
You can play with up to 12 players per town. You can visit friends via your friend list, unlock co-op activities like group fishing or events, and shape your virtual life together.
Starting at level 4, you can add other players using their UID through the Friendship Journal. This feature works cross-platform and unlocks new interaction options.
Cooking is one of the most effective ways. Dishes like Ratatouille or Fish and Chips sell well to NPCs like Albert Junior. Fishing and collecting rare resources like glowing flowers are also profitable.
Open the menu by tapping the clock icon, go to Settings > General > Redeem Code. Rewards will be delivered to your in-game mailbox.
