DEADBLOCK is a strategic puzzle game where players take turns placing pentomino pieces on a shared board. The goal is to outmaneuver your opponent by blocking their moves while maximizing your own territory.

Is DEADBLOCK free to play?

Yes! DEADBLOCK is completely free to play. You can play against AI, solve puzzles, or compete online without any payment required.

Can I play DEADBLOCK on mobile?

Yes! DEADBLOCK works on any device with a web browser. You can also install it as a Progressive Web App (PWA) on iOS and Android for an app-like experience.

How does online multiplayer work?

Create an account, find a match, and compete against players worldwide. Your ELO rating tracks your skill level, and you can climb the global leaderboards.

DEADBLOCK - Strategic Block Puzzle Game

Why Players Love DEADBLOCK

🧩

Strategic Gameplay

Master the art of pentomino placement. Every move counts as you compete for board control and block your opponent's options.

🌐

Online Multiplayer

Challenge players worldwide in real-time matches. Climb the ELO rankings and prove you're the ultimate DEADBLOCK champion.

🤖

Smart AI Opponents

Practice against AI with multiple difficulty levels - from beginner-friendly to expert challenges that will test your skills.

🏆

Weekly Challenges

Compete in timed weekly puzzles. Race against the clock and compare your scores on the global leaderboard.

📱

Play Anywhere

Works on any device - desktop, tablet, or phone. Install as an app for the best experience with offline support.

🎨

Cyberpunk Aesthetics

Immerse yourself in stunning neon visuals and a futuristic atmosphere that makes every game session exciting.

Multiple Game Modes

🎮 VS AI

Battle against intelligent computer opponents. Choose from Beginner, Intermediate, or Expert difficulty to match your skill level.

👥 Local 2-Player

Challenge a friend on the same device. Perfect for head-to-head competition anywhere, anytime.

🌍 Online Multiplayer

Find matches instantly with players around the world. Your ELO rating tracks your progress as you improve.

🧠 Puzzle Mode

Solve challenging endgame scenarios. Train your strategic thinking with puzzles of varying difficulty.

⏱️ Weekly Challenge

New timed puzzle every week. Complete it as fast as possible and compete for the top spot on the leaderboard.

How to Play DEADBLOCK

1

Choose a Piece

Select from 12 unique pentomino shapes, each made of 5 connected squares.

2

Place Strategically

Position your piece on the 8×8 board. Rotate and flip to find the perfect fit.

3

Block Your Opponent

Limit their options while maximizing your own territory on the board.

4

Win the Game

Force your opponent into a position where they can't place any more pieces!

About DEADBLOCK

DEADBLOCK is a modern take on classic pentomino puzzle games, combining strategic depth with competitive multiplayer action. Inspired by games like Blokus and traditional polyomino puzzles, DEADBLOCK offers a unique gaming experience that's easy to learn but challenging to master.

The game features 12 different pentomino pieces - shapes made from 5 connected squares. Players take turns placing pieces on a shared 8×8 board, with the goal of controlling as much territory as possible while blocking their opponent's moves.

Whether you're a casual player looking for a quick brain teaser or a competitive gamer seeking ranked matches, DEADBLOCK has something for everyone. The progressive web app technology means you can install it on any device and even play offline.