Royal defense idle

Features: - With only a few taps, you can enjoy this fun tower defense game with fusion and upgrade systems. - Customize monster route to try different strategies. - A rich variety of monsters and soldiers. Strategize to gain an upper hand against different enemies. - Unleash the full potential of your finger in Rainbow disco to recruit soldiers crazily. - Awesome techs and runes to multiply your combat power. VIP membership subscription: 1. Claim 250 Amethysts daily 2. Remove all ads and claim ...