Muscle Kingdom: Idle Gym

Welcome to Muscle Kingdom: Idle Gym - the ultimate fitness tycoon simulator! BUILD YOUR GYM EMPIRE Start with a simple gym and transform it into a fitness kingdom. Tap to train your members and watch your business grow! UPGRADE & EXPAND - Unlock powerful equipment upgrades to boost income - Hire skilled staff to maximize efficiency - Expand your gym with new facilities - Manage protein supplements for advanced upgrades IDLE PROGRESSION Your gym keeps earning even when you're away! Come back to collect your profits and continue expanding your empire. FEATURES ✓ Addictive tap-to-play mechanics ✓ Dozens of upgrades and equipment ✓ Staff hiring system ✓ Protein supplement management ✓ Beautiful graphics and smooth animations ✓ Multi-language support (EN, ES, FR, DE, IT) Start your journey to becoming the ultimate gym tycoon today!