Waddledoku!

Cozy Penguin Logic Puzzle

Free · In‑App Purchases · Designed for iPad. Not verified for macOS.

Waddle into 300 brain-teasing puzzles! Place a penguin in every row, column and color. Easy to learn, impossible to put down. How far can your colony go? Find the penguins. Waddledoku is a cozy logic puzzle where every penguin needs its own patch of ice, and it is your job to work out where. The rules take ten seconds to learn. One penguin per color. One per row. One per column. And penguins never touch, not even at the corners. Simple rules, surprisingly deep deductions. No timers. No pressure. Just you, a quiet snowy grid, and that satisfying moment when the last penguin slides into place. HOW TO PLAY • Tap a tile to mark it with an X • Double-tap to place a penguin • One penguin per color region, one per row, one per column • Penguins never touch, not even diagonally • Three hearts per level. Careless guesses cost one. Careful logic never does. WHAT IS INSIDE • 300 levels, from friendly 4x4 grids to formidable 10x10 expert boards • Every level is solvable by pure deduction. No guessing required, ever. • Stuck? The hint system teaches you the technique instead of spoiling the answer • Daily play streaks, with a best streak to defend • Game Center: climb the Career Score leaderboard and hunt 9 achievements • Progress syncs across iPhone and iPad through iCloud • Plays offline, so flights and commutes are covered • Ads are always your choice. Watch one for a boost, or play on undisturbed. Soft colors, gentle sounds, tactile feedback, and a flock of penguins that is very glad you are here. One quick puzzle. That is how it always starts.

Ratings & Reviews

  • 5.0
    out of 5
    2 Ratings

The developer, XYKADA LLC, 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
    • Usage Data

  • Data Not Linked to You

    The following data may be collected but it is not linked to your identity:

    • Purchases
    • Identifiers
    • Usage Data

Privacy practices may vary, for example, based on the features you use or your age. Learn More

Accessibility

The developer has not yet indicated which accessibility features this app supports. Learn More

Information

Seller
XYKADA LLC
Size
28.1 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.
Languages
English
Age Rating
4+
In-App Purchases
Yes
  • 15 Hints $1.99
  • 5 Hints $0.99
  • 5 Reveals $0.99
  • 15 Reveals $1.99
  • 15 Reveals + 15 Hints $2.99
  • Learn More
Copyright
© 2026 XYKADA LLC
  • Developer Website
  • Privacy Policy

    • Supports

    • Game Center

      Discover new games and play with friends. This game also features leaderboards and achievements.