OneCard icon

OneCard

YEJIN LEE
⬇ 10,000+ downloads
Est. actual: 35,680
Style: Card
Free
Released: May 12, 2021
No in-app purchases
Contains ads
Rated: Everyone

Signals

2 this week · 1 positive · 1 warning All of this week's signals →
  • 📈Installs no measured change since Sep 23 (2 days)
  • 🛠Updates dormant · updated 217 days ago
Installs since launch
0 18K 36K 36K May 12, 2021 today
0 installs since Sep 23
Update history
0.10 Feb 21, 2026 · seen Sep 23, 2026
Only the current version so far — new entries appear as the game ships updates.
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■Basic rules■ - Two to five players will lower the cards one by one in order. - The first person to put down all the cards wins. - At this time, the cards that can be put down can only be the same shape or the same number of cards as the cards that were previously put down. - If you do not have a card to put down, take one card from the deck. - If you have more than a certain number of cards, you will go bankrupt. - You can set the number of people, the number of start/bankruptcy cards, etc. in the game settings menu. ■Attack card■ - Force a certain amount of cards to the next opponent. - Attack cards have a cumulative effect. - Attack cards can be fought back with the same or higher attack cards. (The effects are 2 < A < ♠ A ♠ Black Joker < Color Joker order.) ◎ 2: Take 2 cards. ◎ A: Take 3 cards. ◎ Spade A, Black Joker: Take 5 cards. ◎ Color Joker: Take 7 cards. ■Special Card■ - ◎ 3: Disable 2 card attacks. - ◎ 7: You can change the shape you want. - ◎ J : Skip the turn once. - ◎ Q: Reverse the direction of the game. - ◎ K: Give one more card. * All card decks are random. * In the case of One Card, there are countless local rules by region, so please understand that it is difficult to accept all the rules.