Cubdoku
Cute Logic Puzzles, Daily
Free · In‑App Purchases · Designed for iPad. Not verified for macOS.
Cubdoku is a cozy logic puzzle built around one simple rule set and an
adorable bear cub mascot.
HOW TO PLAY
Place exactly one cub in every row, every column, and every colored
region — and make sure no two cubs ever touch, not even diagonally. Mark
cells you've ruled out with an X, use auto-marking to skip the busywork,
and let the puzzle click into place.
Easy to learn in under a minute. Genuinely hard to master as the boards
grow from 5x5 up to 10x10 and the difficulty climbs from Easy to Expert.
A NEW PUZZLE EVERY DAY
Solve a fresh daily puzzle, build a streak, and watch your calendar fill
in. Miss a day and your streak resets — so does tomorrow's puzzle wait
for you either way. Your streak, stats, and puzzle history are all saved
right on your device.
784+ HAND-VERIFIED PUZZLES
Every puzzle in Cubdoku is generated and verified to have exactly one
solution before it ships — no guessing, no ambiguity, just clean logic.
Progress through five difficulty tiers (Tutorial, Easy, Medium, Hard,
Expert) across six board sizes.
COLLECT ADORABLE CUBS
Unlock a growing collection of collectible bear cubs — from the
Common Brown and Polar cubs all the way up to the Legendary Chef Cub —
by playing puzzles and earning coins. Equip your favorite to play with.
BUILT FOR FOCUSED, UNHURRIED PLAY
- Hints when you're stuck, undo when you slip, and a mistake counter
that's forgiving, not punishing
- Auto-marking clears out impossible cells for you (optional — turn it
off if you want the full manual challenge)
- Color Assist adds a distinct pattern to every region, so the puzzle
never depends on color alone
- Optional haptics and sound effects; both can be turned off
- No account, no sign-up, no internet connection required — Cubdoku
plays entirely offline, and your progress is always saved locally
FAIR, RESPECTFUL MONETIZATION
Cubdoku is free to play. Occasional interstitial ads appear between
puzzles (never mid-puzzle, never in your first several levels, never
back-to-back) and are completely optional to speed past with a one-time
Remove Ads purchase. Rewarded video ads are always voluntary — watch one
if you want a bonus, or don't; nothing is ever locked behind a forced ad.
Whether you've got sixty seconds or an hour, Cubdoku is ready when you
are. One cub. Every row. Every column. Every region. Go.
Terms of Use: https://cubdoku.michaelgaras96.workers.dev/terms/
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
- Bug Fixes
The developer, MLG Tech Solutions 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 Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
- Identifiers
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Identifiers
- Usage Data
- Diagnostics
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- MLG Tech Solutions Inc.
- Size
- 158.3 MB
- Category
- Puzzle
- Compatibility
Requires iOS 16.4 or later.
- iPhone
Requires iOS 16.4 or later. - iPad
Requires iPadOS 16.4 or later. - Mac
Requires macOS 12.0 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+
- Contains
Advertising
- In-App Purchases
Yes
- Remove Ads $2.99
- Copyright
- © 2026 MLG Tech Solutions Inc.