66 — Sixty Six Card Game

66 is a classic two-player card game. This app lets you practice solo against bots, or play online with friends or random opponents.

THE GAME
Simple rules, deep tactics — this uses the classic 24-card set (9s included). Declaring a marriage (20 or 40 points), exchanging the trump 9, closing the deck to raise the stakes, calling "66" at the right moment — every hand is its own decision. Hand scores stay hidden during play, keeping the tension alive until the last card. Match length (3/5/7/11 game points) is adjustable in settings.

TWO ONLINE MODES

Private room: create a room code and send it to a friend — only they can join.
Quick match: join the queue and get matched with a random opponent.
Requesting a rematch after a match takes one tap.

SOLO PLAY
Play against bots at different difficulty levels to learn the rules and improve your game.

COMMUNICATION
In online matches, chat uses preset fixed phrases and emotes — no free text, so there's no language barrier or risk of inappropriate content.

THEMES AND ACHIEVEMENTS
There are 9 table themes; two are unlocked from the start, the rest are earned through in-game achievements (win count, winning by closing the deck, declaring a "kırk" marriage, calling "66" successfully, and more).

ADS AND PURCHASE
The app is supported by ads. A one-time purchase lets you remove ads completely.

Available in Turkish and English.