
Cards
- Euchre, Hearts and Spades, with computer players who only know what they could see at a real table
- Gin Rummy, plus Rummy (Basic or 500) for up to 4 players
- Solitaire: Klondike, FreeCell, Spider, Pyramid, TriPeaks and Golf
Kief Studio for Android
Solitaire, Euchre, Sudoku, Chess and 41 more classics, all in one app.


45 classic card, board, puzzle and arcade games in one app. Plays offline.




Works offline, with no account and no sign-in
Collects no data at all
Every game picks up right where you left off
Hints and undo are there when you want them, and stay out of the way when you don't
A four-color deck for anyone who mixes up suits at a glance
Ball Sort and Gem Swap use shapes as well as colors, so they work for color-blind players
Handing your phone to a child for a few minutes? Kid lock keeps them in Games until you enter your passcode
All 45, one phone each, in the order you'll find them in the app.













































Swipe across the screen, or pick one below.
You pay once, and that's the whole deal. There are no ads, no pop-ups, no coins to buy, no waiting to play again, and nothing to unlock. Open it, pick a game, and play.

Questions? Email info@kief.studio.
The short version. The full policy was last updated October 8, 2026.
You never sign in, and we never ask for your name, your email or anything else.
None of that code is in the app.
Saved games, scores and settings live only on your phone or tablet. Uninstalling the app deletes them.