How it plays
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Drag to scrub
Swipe across the water to wipe away algae under your brush. One-handed, mobile-friendly.
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Three difficulties
Easy, Medium, and Hard tune how fast the algae spreads. Beat your own best time on each.
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Mind the geese
Canada geese paddle around and leave fouled spots that fight back. Chase them off with your brush.
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Power-ups
Peroxide balloons that blast the algae clear, a timed big brush, and an orange cleanup crew that pitches in.
No sign-up. No data collected.
Pool Patroller has no accounts and no servers. Your best times are saved on your own device, and nothing is uploaded anywhere. Just open it and play.
▶ Play nowKeep the pool clean ☕
Pool Patroller is free and ad-free. If you'd like to help cover hosting and fuel new features, tap Support Us in the corner to leave a tip on Ko-fi. No pressure — every bit is appreciated.