Letterby is like a combination of Boggle, Scrabble and Mahjong. Start with a stack of letter tiles and choose tiles off the top to make the best words that you can.

String together multipliers to get the highest scoring words by doubling and tripling your word and letter scores. Make more words with the tiles hidden below and try to get the highest score as you empty the board letter-by-letter!

Play three ways:
• With your friends using Game Center. Play Letterby in real time!
• Against a customizable computer opponent
• By yourself in “solitaire mode”

Use bonuses to give yourself a competitive edge:
• Bomb the board!
• Shuffle tiles!
• Use a wild card!
• Boost your score!
• Ask for hints!

There is plenty of game play here for free, but if you love Letterby, help support us by purchasing Letterby Premium and get:
• 5 more boards!
• 4 new color schemes!
• No ads!

What's New

Version 1.1

Lots of good stuff in this version!

My friend Jamie kept beating the "hard" computer mode by hundreds of points, so I replaced the brain of the computer player (messy, I know...). Now the hard mode should challenge even Jamie. In fact, I'm calling it "Jamie mode"!

The popup ads were a little annoying so they've been toned down quite a bit.

Other minor updates for iOS 10. Migrated the whole thing to Swift 3!

I hope you enjoy the updates and enjoy Letterby!

Ratings and Reviews

Fun game!

Catholicism Is a Trap

This is a simple and fun game- much like scrabble. The different game modes gives you more options and keep you entertained. Very good to pass your time.

Spell F-U-N!

iPad is my new Xbox

This game is a lot of fun, I played it with my daughter and loved it. Can't wait to get back to it!


Brian Tittl
104.5 MB
Requires iOS 8.0 or later. Compatible with iPhone, iPad, and iPod touch.
Age Rating
Rated 4+
© 2016 BYTSized LLC
In-App Purchases
  1. Premium: Unlock Everything! $2.99
  2. Get 50 of each power-up! $4.99
  3. Remove Ads! $0.99


  • Game Center

    Challenge friends and check leaderboards and achievements.

  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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