Objective

Place towers along the path to stop enemies from reaching your blockchain core. Survive all waves to advance!

Controls

• Select a tower type from the bottom bar
• Tap/click an empty green cell to place it
• Tap a placed tower to upgrade or sell it
• Press "WAVE" to send the next wave

Towers

• ⛏ Miner (25) — Fast attack, basic damage
• 🛡 Firewall (40) — Area splash damage
• 🔐 Encrypt (50) — Slows enemies
• 💎 Hash (75) — High damage, long range
• ⚡ Quantum (120) — Chain lightning

Enemies

• 🐛 Script Kiddie — Fast, low HP
• 🦠 Virus — Balanced stats
• 🐴 Trojan — Slow but tanky
• Ransomware — Boss enemy

Levels

Each level has more waves, tougher enemies, and new paths. Earn coins from kills!