How do I get ingots?
1. Extract ore from the Mine (unlocks at level 21), build Foundries, and smelt ore into ingots.
2. Play at the House of Luck to win them as prizes.
3. Open chests in the Mine, in your friends’ towns, or delivered from the islands.
4. Send fully-loaded planes and successfully race in regattas to earn rewards with ingots.
5. Use Township Cash to buy any other ingots you need.