Free
With Ads
Rating summary
About
Loopsluice is a calm, tactile puzzle played on a brass workshop mechanism. Turn the rings so every marble drops through the gaps to the centre, and do it in as few moves as you can.
WHY YOU'LL LIKE IT
• 150 levels in 10 workshops, from a gentle first tick to real brain-burners
• A new daily puzzle every morning. Keep your streak going
• Every level is solved by the game first: no impossible boards, and Undo is always free
• The game tells you if a marble gets stuck, and rewinds for free
• Hints that show you the next move
• No pop-up ads. The only ads are optional videos you choose to watch for a hint
• Satisfying clicks, rolls and drops. Play offline, no account
• Color-blind-safe shapes, big targets, works with VoiceOver
FREE TO PLAY. Every level and the daily puzzle are free. Sluice Pass adds unlimited hints, every skin, the daily archive and a bonus puzzle. Hint packs are optional, and an optional video can earn a free hint (Sluice Pass removes video offers).
SLUICE PASS (auto-renewing subscription): Monthly or Yearly (3-day free trial on Yearly for new subscribers), or Forever as a one-time purchase. Payment is charged to your Apple ID at confirmation of purchase. Subscriptions renew automatically unless canceled at least 24 hours before the end of the current period. Manage or cancel in Settings > Apple ID > Subscriptions. Any unused portion of a free trial is forfeited when you purchase a subscription.
Privacy Policy: https://backpacked.app/loopsluice/privacy.html
Terms of Use: https://jigsawlab.com/apps/loopsluice/terms.html
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+3
What's New in Ring Marble Puzzle
1.0.2
November 8, 2026
Faster, more reliable startup.










