Spin three concentric rings to align matching numbers — when they match, they merge and double! Watch chain reactions cascade across rings for massive combo scores.

HOW TO PLAY
• Drag to rotate any of the three rings — outer, middle, or inner
• Align matching numbers between adjacent rings to merge them
• Numbers double on every merge: 2 → 4 → 8 → 16 → 32 and beyond!
• Chain reactions multiply across rings for explosive combos
• Keep slots free — a full ring locks and can't be rotated!

FEATURES
• Interactive step-by-step tutorial for new players
• Beautifully minimal design with smooth animations
• Simple to learn, endlessly challenging to master
• Perfect for kids — a brain-teasing puzzle that sharpens thinking
• Multiple colour schemes: Neon, Classic, and Colour-Blind friendly
• Haptic feedback for every satisfying merge
• Undo moves — made a mistake? Watch a short ad to undo
• Available in 85+ languages
• Optimised for phones and tablets

STRATEGY TIPS
• The middle ring is key — it connects inner and outer rings
• Opposite slots on the inner ring can merge too!
• Plan your moves to trigger chain reactions
• The ring you drag absorbs its neighbours' matching numbers
• Bigger merged numbers = bigger score boosts!

COMPETE
• Track your personal best score
• Climb the local leaderboard — Top 10 rankings
• Challenge players worldwide via Game Center & Google Play Games
• Beat your own high score every session

A free, relaxing puzzle game that kids and families love. No pay-to-win, no energy timers — just pure puzzle satisfaction. How high can you score?

DarkOne

Additional Information