Tap the furnace!
Steam Foundry drops you into a clanking Victorian foundry and dares you to build the most mechanical iron empire on the web. It all starts with a single tap on the furnace: each press mints a little Iron, and Stoke the b…
1. Tap or click the furnace (or press Space) to earn your first Iron.
2. Open the Buildings tab and buy Little Stokers to start earning Iron automatically.
3. Reinvest into stronger helpers like Turbo Stokers and Cosmic Stokers as costs climb.
✦ Most mechanical iron theme set in a clanking Victorian foundry
✦ Five upgradeable helpers from Little Stokers to Cosmic Stokers, each with its own boosts
✦ Idle income that keeps earning while the tab is closed, with capped offline catch-up