🐜 Krill Ocean Bloom

<p><strong>Krill Ocean Bloom</strong> is a free swarm colonies idle game built around a speck of krill in the deep. You start small with a single tap, but the magic is automation: ocean currents carry endless food, and soon your Plankton climbs all on its own. Spend it on worker bees, nurses and eventually a hive queen — each one quietly compounding your output while you do other things.</p><p>This game runs on a deep, slow-burn pace that rewards patience and big automation. The loop is pure, moreish number-go-up: gather for an instant boost, reinvest into your colony, grab milestone rewards, then Swarm for permanent Royal Jelly that make every future run faster. Krill Ocean Bloom keeps earning offline, so there's always a satisfying welcome-back bonus waiting. It runs instantly in your browser on phone, tablet or desktop with smooth 60fps visuals, WebAudio sound you can mute, haptics and reduced-motion support — no install, no sign-up, just tap and grow.</p>

How to play

• Gather the glowing centre to earn your first Plankton.
• Open the Colony tab and buy your first Worker Bees to start earning automatically.
• Use the ×1 / ×10 / Max buttons to bulk-buy as your Plankton piles up.
• Spend on Boosts to multiply taps and specific colony output.
• Hit milestones and achievements for flashy bonuses and a rising stage.
• Swarm once you can, trading progress for permanent Royal Jelly.

Controls

Tap or click the centre (or press Space/Enter) to gather. Number keys 1–9 buy colony. P = Swarm, M = music, X = mute. Fully touch, mouse and keyboard friendly.

Features

• Signature Swarm Colonies scene — a speck of krill in the deep.
• Tuned for a deep, slow-burn pace that rewards patience and big automation.
• Six tiers of colony from Worker Bees to Hive Queen.
• Offline earnings, prestige (Royal Jelly), milestones and achievements.
• WebAudio sound with mute, haptics, reduced-motion — plays instantly, no download.

FAQ