Five-O — the card duel
Five hands, three columns
Free · In‑App Purchases · Designed for iPad. Not verified for macOS.
Four-player online tournaments, a season every month, ratings and badges. Sunday 9 pm: double prizes.
Five hands at once. Three columns to win.
Five-O is a card duel of a new kind: you don't play one hand, you build five at the same time, column by column. Every card you draw is a decision — put it where it shines, or where it saves. All five columns move forward together: you can't bet everything on one.
The fifth card of each column is placed face down. Then comes the last draw: discard it, or secretly swap it for one of your hidden cards. Your opponent sees the column you touched, never the card. At the showdown everything flips, hand by hand. Three columns out of five and the game is yours. All five? That's a FIVE-O.
The hands are poker hands — pair, three of a kind, straight, flush, full house — but there are no chips and no money: only reading your opponent and a sense of risk. The rules take one game to learn; the tutorial makes you play it.
AGAINST THE AI, ANY TIME
• Three opponents: Relaxed, Normal, or the Shark, who gives nothing away.
• Fast mode: 3 seconds per decision.
• The daily challenge: the same deck for everyone, one attempt, a world leaderboard.
• The Tournament of Aces: three rounds, single elimination.
• The Ascent: ten tiers with objectives, a title at the summit.
ONLINE, AGAINST REAL PLAYERS
• Quick match: a stranger at your level within 30 seconds, or an AI at your level steps in.
• Duels by code, with friends: classic or blitz, single game or rematches.
• Four-player tournaments: open (matched by rating, filled with AIs if players are missing) or private.
• The Sunday tournament, 9 pm Paris time: everyone online, prizes doubled.
• A rating that says who is strong: it only moves in duels against humans.
REASONS TO COME BACK EVERY DAY
• A daily streak, three quests a day, a weekly league.
• A season every month: twelve tiers, coins and exclusive items — avatars, card backs, titles.
• Badges you earn, never buy.
• A cosmetics shop paid with in-game coins.
WHAT FIVE-O IS NOT
No real money at stake, no coins to buy, no gambling. The game is funded by ads, with a single, permanent option to remove them. No account to create: you play right away.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
Share your daily challenge: a five-square grid, your score and your streak, sent in one tap — everyone played the same deck, let them try to beat you. An optional 7 pm reminder for the challenge (challenge screen or Settings). Plus a few touch-ups.
The developer, Sebastien Monnier, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
- Identifiers
- Usage Data
Data Linked to You
The following data may be collected and linked to your identity:
- Identifiers
- Usage Data
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Sebastien Monnier
- Size
- 43.2 MB
- Category
- Card
- Compatibility
Requires iOS 16.4 or later.
- iPhone
Requires iOS 16.4 or later. - iPad
Requires iPadOS 16.4 or later. - Mac
Requires macOS 12.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English and French
- Age Rating
4+
- 4+
- Contains
Advertising
- In-App Purchases
Yes
- Ad-free $2.99
- Copyright
- © 2026 Sébastien Monnier