Rune Defense 🌈

💎 Rune Defense 🌈 Summon magic runes, merge them, and survive endless waves! Simple to learn — deep enough to master. 👆 HOW TO PLAY ・Summon runes with energy — they attack automatically ・Drag two matching runes together to merge into a higher star ・Merged runes become a RANDOM rune from your deck — plan around luck! ・Survive as many waves as you can. Bosses every 10 waves! ✨ FEATURES ・20 unique runes: Fire, Thunder, Laser, Meteor, Joker and more ・4 rarities (N/R/SR/UR) — collect them all from the gacha ・Build your own 5-rune deck ・Upgrade runes with gold + duplicate runes for permanent power ・Battlefields change theme every 10 waves — lava, ice, desert, shadow... ・Daily login bonus gold ・Compete on the Best Wave leaderboard!