The Marsh's Baby has 70 episodes (ongoing).
No Money Production
You can watch The Marsh's Baby online on Runotoon, in the web browser on your phone or computer. There is no app to download. Start with Episode 1.
The first 10 episodes are free, and you don’t need an account to start. Each of the other episodes unlocks with 15 Coins. A new free account comes with 75 Coins, you can collect free Coins every day, and Runotoon Pass adds Coins every week. It is included in Runotoon Pass: Pass members open every episode without Coins.
The Marsh's Baby has 70 episodes on Runotoon so far, and new episodes are still coming. Together they run about 2 hours. The latest episode came out on October 31, 2026.
Dying from a fatal blight, crocodile king Ragnar finds human infant Wren, whose touch can soothe his poison. Raised by him and a group of swamp beasts, Wren grows up as the marsh’s daughter. Ragnar sacrifices his lifespan to protect her. After his passing, Wren inherits his will, guarding her beast family and homeland against human invaders.
Yes. Its original language is English, and it has subtitles in German, Spanish, Filipino, French, Indonesian, Italian, Brazilian Portuguese, Thai, and Vietnamese. Some languages may not cover every episode yet.
First 10 episodes free, no sign-up
