Gather to start!
Play Capybara River Herd free — a calm herd by the river, then bigger herds, more reeds. Hire worker bees and watch passive Reeds grow even while you're…
1. Gather the glowing centre to earn your first Reeds.
2. Open the Colony tab and buy your first Worker Bees to start earning automatically.
3. Spend on Boosts to multiply taps and specific colony output.
✦ Signature Swarm Colonies scene — a calm herd by the river.
✦ Six tiers of colony from Worker Bees to Hive Queen.
✦ WebAudio sound with mute, haptics, reduced-motion — plays instantly, no download.