Zeeron StudioGames you'll love.Apps you'll use.
Zeeron Studio makes free offline card games like Callbreak, Spades and Solitaire, board games like Ludo and Chess, brain-teasing puzzles and handy everyday apps — downloaded 9M+ times on Android and iOS.
Callbreak. 5M downloads and counting.
The classic trick-taking card game from Nepal & India — bid, play and win against smart bots. Our most-loved game works fully offline, plays like a real table, and you can even play it right in your browser.
Something for every table.
Classic card games from Nepal and India, board games for friends and family, and puzzles to keep your mind sharp — all free, most fully offline.
Callbreak
The classic trick-taking card game from Nepal & India — bid, play and win against smart bots.
Taash
Callbreak, Dhumbal, Jutpatti, Kitti and more card games in one app.
Spades
The classic partnership trick-taking game with smart offline AI.
Solitaire
Beautiful, ad-free Klondike Solitaire you can play offline.
Gin Rummy
Straight Gin and Classic Gin Rummy against an adaptive AI.
Kitti
The popular nine-card game from Nepal and India.
Chess
Play offline against a bot, solve puzzles and analyse your games.
Ludo Gem
Online multiplayer Ludo — play with friends from anywhere.
Ludo
The classic dice board game for friends, family or the computer.
Dominoes
Classic dominoes with a smart AI — the perfect solo board game.
2 Player Games
Tic Tac Toe, Reversi, Checkers, Gomoku and more — no Wi-Fi needed.
Sudoku
10,000 offline puzzles, classic and jigsaw, to train your brain.
Block Puzzle
A relaxing block-blast puzzle to sharpen your mind, offline.
15 Puzzle
The timeless sliding number puzzle, beautifully simple.
Small tools. Big help.
Offline dictionaries, photo tools and everyday utilities that respect your privacy and do one thing really well.
Nepali Dictionary
Offline English ⇄ Nepali dictionary trusted by over a million learners.
Hindi Dictionary
A comprehensive offline English ⇄ Hindi dictionary.
Vozabi
English dictionary with Nepali & Hindi meanings, examples and vocabulary practice.
Scripture Light
Offline Bible with KJV, ASV & WEB translations, daily verses, quizzes and plans.
TexFoto
Add stylish text to photos — quotes, posters and captions in seconds.
BlurPhoto
Blur faces, backgrounds and private details before you share.
Video to MP3
Extract high-quality audio from any video, trim it and share.
VocZap
Turn your iPhone into a wireless microphone for any speaker.
Water Eject
Clear water from your iPhone speakers with guided sound sessions.
Markdown Editor
Offline-first Markdown writing with live preview and PDF export.
PixPDFMaker
Turn photos into clean, multi-page PDFs — privately, on device.
Barsa
See your year, countdowns and milestones with beautiful widgets.
A small team that loves a good game night.
Our goal is simple: bring classic card games like Callbreak, Dhumbal and Kitti to every phone, and make them feel just like the real table.
Millions of downloads later we still build everything with the same care — and we've added puzzles, board games and useful little apps along the way.
Offline first
Most of our games and apps work without Wi-Fi or mobile data.
Made with love
Smooth animations, smart bots and details you can feel.
Free to play
Every title is free to download on Google Play and the App Store.
Always improving
Regular updates, shaped by what our players tell us.