Dino Chain - Dinosaur Puzzle

🦕 Swap dinosaurs and trigger HUGE chain reactions!

Dino Chain is a match puzzle game where you swap dinosaurs on a 5×7 grid to create matches of 3 or more. When falling pieces match again — that's a CHAIN REACTION! Score multipliers soar: 2-chain = ×2,
3-chain = ×3!

🎮 HOW TO PLAY
• Tap any 2 dinosaurs to SWAP them — even non-adjacent ones!
• Match 3 or more dinosaurs in a row to erase them
• Let gravity create chain reactions for massive bonus scores
• Match 5+ at once to earn powerful SKILLS
• Use skills to clear rock blocks and tough situations

⚡ FEATURES
• Unique swap mechanic — tap any 2 tiles anywhere on the board
• Chain reaction combos: score multipliers stack up fast
• 6 adorable dinosaur characters: T-Rex, Stegosaurus, Pterodactyl & more
• Rock blocks appear as you advance — adds strategic depth
• Global leaderboard — compete with players worldwide (Firebase)
• Level up to restore your moves and keep the game going
• Simple one-tap controls — easy to learn, challenging to master
• Completely FREE to play

🦖 6 CUTE DINOSAUR CHARACTERS
T-Rex, Stegosaurus, Pterodactyl, and 3 more prehistoric friends in a colorful pixel-art style!

🧠 THINK AHEAD, CHAIN BIG
The key to a high score? Plan your swaps to chain 3× in a row for triple score multipliers. Can you top the global ranking?

Download Dino Chain FREE and start your prehistoric puzzle adventure!

Recent changes:
We added a How to Play guide on the title screen, making the rules easier to understand for new players. A new Volcano block has been added: when its HP reaches 0, it explodes in a cross shape. Obstacles now appear randomly during refills, and their heart count increases as your level rises. The remaining moves display now blinks at 0 so it is easier to notice. Scores are larger to make big chains feel more rewarding.