Riplune: Logic Number Puzzle
Ripple effect logic puzzle
Free · In‑App Purchases · Designed for iPad. Not verified for macOS.
Fill every region. Keep every number its distance. No ads, no timers, no daily pressure — just deduction, at your own pace.
Riplune is a calm, original logic puzzle where you fill colourful regions and keep matching numbers from crowding each other.
Two rules. Real depth.
Every region of N cells holds the numbers 1 through N — exactly one of each. And two identical values K in the same row or column must sit at least K cells apart. Small numbers are flexible. Large numbers reach far, and finding room for them is the whole pleasure.
There are no ads, no coins, no streaks, and no pay-to-win shortcuts. Just puzzles, a timer, and your best thinking.
FIVE LEVELS, FIVE BOARDS
• Beginner — 4×4, values 1–3, 10 hints
• Easy — 5×5, values 1–3, 6 hints
• Medium — 6×6, values 1–4, 4 hints
• Hard — 7×7, values 1–5, 3 hints
• Expert — 8×8, values 1–6, 2 hints
Each step up is a bigger board, not just fewer clues.
SOLVABLE BY LOGIC
Every puzzle is generated and then verified to have exactly one solution reachable by deduction alone. You are never asked to guess.
WHAT YOU GET
• Puzzles built fresh, with dozens of layouts per level
• Star ratings and a personal best time for every board
• Hints that reveal one safe cell at a time
• A check that flags broken rules without solving it for you
• Clean, accessible design with VoiceOver support
• Fully offline — no account, no internet, no tracking
• One-time premium unlock — no subscription
RIPLUNE PREMIUM
A single purchase unlocks Medium, Hard and Expert. No recurring fees, no bundles, no tricks. Beginner and Easy are free forever.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
A new name and a deeper ladder.
• Ripple is now Riplune.
• Five distinct board sizes: Medium is now 6×6, Expert is a full 8×8 with values up to 6. Every level is its own board, not the same grid with fewer clues.
• 80 hand-verified layouts — every one checked for a single solution reachable by pure deduction.
• More hints on the larger boards.
• Reset now clears the board without wiping your timer or hints.
• Check flags broken rules and counts wrong entries without pointing at them, so it helps you without solving it for you.
The developer, Avatari Inc., indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Avatari Inc.
- Size
- 1.2 MB
- Category
- Puzzle
- Compatibility
Requires iOS 17.0 or later.
- iPhone
Requires iOS 17.0 or later. - iPad
Requires iPadOS 17.0 or later. - Mac
Requires macOS 14.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- Copyright
- © 2026 Avatari Inc.