Play a card
Each turn, pick a card from your hand and place a chip on the matching space on the board.
Live on iOS & Android
The Free Multiplayer
Connect 5 Card Strategy Game
Master the sequence. Outplay rivals.
SeqX is a free card strategy game online — race to connect 5 chips in a row, outwit opponents with Jack cards, and build sequences before they block you. Play solo or challenge real opponents in live multiplayer.
Free to playSolo & OnlineiOS & AndroidApple & Google Sign-InMini Match
Simple to learn
How to play the connect 5 card game
Three moves. Infinite strategy.
Build your sequence
Connect 5 chips in a row — horizontally, vertically, or diagonally — to complete a sequence.
Outplay your rivals
Use Jack cards to remove opponents' chips or place anywhere. Block their lines. Build yours.
Game modes
Your game, your rules
Practice solo or compete online — play the way you want.
Solo vs AI
Practice at your own pace against an intelligent AI. Medium and hard difficulty for a real challenge.
Online 2-Player
Jump into Quick Match and face a real opponent instantly. Real-time gameplay with smooth reconnection.
3-Player Lobbies
Three-way battles with private invite codes. More chaos, more strategy, more fun.
Mini Match
A 7×7 board, one deck, first to 1 sequence wins. Fast games in ~5 minutes — perfect for a quick session.
Built for players
Everything you need
Earn Free Coins
Watch a short ad to earn 50 SX coins. Up to 250 coins free every day — no purchase needed.
Avatars & Cosmetics
Unlock premium avatars, board themes, and chip styles from the in-game store.
Stay in the Game
Get notified the moment it's your turn, a match starts, or results are in.
Instant Matchmaking
Quick Match finds you a real opponent in seconds. No lobbies, no waiting — just tap and play.
Free to download
Play SeqX free — connect 5 card game
Available free on iOS and Android. No purchase required.
Questions
Frequently asked questions about SeqX
What is SeqX?
SeqX is a free sequence card game for iOS and Android. Race to connect 5 chips in a row — play cards from your hand to place chips, block rivals, and complete sequences before your opponent. Choose the classic 10×10 board for a full match or Mini Match on a 7×7 board for a quick 5-minute game.
Is it free to play?
Yes, completely free to download. Earn up to 250 SX coins daily just by watching short ads — no purchase ever required to enjoy the full game.
What platforms are supported?
SeqX is available on both iOS (iPhone and iPad) and Android. Download free from the App Store or Google Play.
How do Jack cards work?
Two-eyed Jacks are wild — place a chip anywhere on the board. One-eyed Jacks remove an opponent's chip from any space. Mastering when to use them is the key to winning.
How do I create an account?
Sign up in seconds using Apple Sign-In or Google Sign-In — no password needed. You can also register with an email and OTP if you prefer. Your account carries your coins, cosmetics, and match history across devices.
Can I play with friends?
Yes — SeqX is a multiplayer sequence card game. Online Quick Match is live for 2-player games, and private lobbies with invite codes support 2-player and 3-player on both the classic board and Mini Match — create a lobby and share the code or QR to invite friends directly.
What is Mini Match?
Mini Match is a faster version of SeqX played on a smaller 7×7 board with a single deck of cards. The first player to complete 1 sequence wins. Games typically take around 5 minutes — perfect for a quick session when you do not have time for a full classic match.
How many players can play SeqX?
SeqX supports 1 to 3 players. Play solo against the AI, go head-to-head in a 2-player Quick Match, or create a private lobby for a 3-player battle using an invite code or QR. All modes are available on both the classic 10×10 board and Mini Match.
What makes SeqX different from other connect 5 games?
SeqX combines the classic connect 5 board game with a strategic card layer — you can only place chips where your cards allow. The Jack card system adds a tactical wildcard element: Two-eyed Jacks place anywhere, One-eyed Jacks remove opponent chips. Add real-time online multiplayer, cross-platform iOS and Android support, and it's a genuinely deeper experience than standard connect 5 games.
About SeqX
The free connect 5 card game built for online play
SeqX is a free online multiplayer card game where you race to connect 5 chips in a row on a 10×10 board. Each space on the board shows a playing card. On your turn, play a card from your hand to place your chip on the matching space — then draw to refill. First to complete a sequence of five wins.
What makes the strategy deep is the Jack card system. Two-eyed Jacks let you place a chip on any open space — instant positional advantage. One-eyed Jacks let you remove an opponent's chip — surgical disruption at exactly the wrong moment for them. Knowing when to hold a Jack and when to use it is the skill that separates casual players from competitive ones.
SeqX is free to download on iOS and Android with no paywalled game modes. Solo vs AI, online Quick Match, private lobbies — including 3-player — and the new Mini Match mode on a 7×7 board are all available from day one. Sign in instantly with Apple or Google, earn up to 250 SX coins daily by watching short ads, and unlock cosmetics without spending anything.
Read the full rules and strategy guide →Master the grid: winning strategies for SeqX →Get in touch
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