Buy and upgrade equipment to attract more members and generate more income.
Hire staff to automate and improve your gym.
Always-on campaigns you can turn on and pause, plus impact events for growth spikes.
Take supplements to activate temporary buffs that boost your gym.
Run classes to earn extra cash, XP, and reputation. Each class has a duration and cooldown.
Complete missions every day to earn rewards. Finish all 3 for an extra bonus!
Special members looking for a gym with what they need. Meet their requirements for big rewards.
Compete for prizes and glory. Recruit your champion to earn double.
Other gyms compete for your members. Launch promotions to neutralize them or beat them for good.
Research permanent upgrades for your gym. Upgrades apply to all your branches.
Build new zones to increase capacity, income, and unlock new possibilities.
Unlock achievements to earn XP bonuses. Try to get them all!
The best empires in the world. Your progress syncs automatically.
Your progress is saved automatically every 30 seconds.
Your full statistics are in the Profile tab 👤
Everything you need to know to master Iron Empire.