UPDATE! NEW MYTHIC TANK IMMORTAL UNLOCKED! I Bought and Upgrade 15 Level this Tank - Hills of Steel

New Mythic Tank Immortal appeared in the game! This tank is very strong and cool! He has 3 types of attacks! II bought this tank, upgraded the tank to level 15 and went to play on the new tank in all battles and game modes about Hills of Steel tanks! 👍 Subscribe to my channel and watch other videos:    / @goldhero   ✅ Guys, If you liked my videos, then support me by liking and subscribing to the channel! 😍 Hills of Steel is probably the most addictive physics based tank action game ever made! And it’s free! 🎮 Download Hills of Steel for Android: https://play.google.com/store/apps/details... 🎮 Download Hills of Steel on iOS: https://apps.apple.com/us/app/hills-of-ste... 🔶 Cooperation: goldherochannel@gmail.com I wish you a pleasant viewing! 😍 Thanks for your likes and support! 🔥 #HillsOfSteel #TankImmortal #Tanks