Umaru Caro

Caro is the classic five-in-a-row strategy game, beautifully reimagined for mobile. Place your stones on the board, build lines of five, and outsmart your opponent — whether that's a friend sitting next to you, someone on your Wi-Fi network, or a player from anywhere in the world.

MULTIPLE WAYS TO PLAY • Local: Pass and play on a single device • vs Bot: Practice against AI with 5 difficulty levels (Easy, Medium, Hard, Very Hard, Master) • Nearby (LAN): Discover and challenge players on the same Wi-Fi network • Online: Register or play as a guest, find opponents through matchmaking

BEST-OF SERIES Play single rounds or intense best-of-3, 5, or 7 series. The loser of each round goes first in the next — or settle it with Rock-Paper-Scissors.

ROCK-PAPER-SCISSORS Can't decide who goes first? Play a quick round of RPS right in the app. Works in local, LAN, and online modes.

QUICK CHAT Send quick reactions to your opponent during online and LAN matches. Taunt, encourage, or just say GG — available in English and Vietnamese.

LEADERBOARD & MATCH HISTORY Track your rank, view your match history, and climb the tiers against players worldwide.

TURN TIMER Keep games moving with optional turn timers (15s, 30s, or 60s). Miss your turn and you forfeit.

LARGE BOARD Play on a spacious 50×50 grid with smooth camera controls. Pinch to zoom, drag to pan.

Designed for quick pickup games or serious competitive play. No ads. No pay-to-win.