We buy workers and don't let them rest. We add managers to they work automatically and use their profits to upgrade them. The more we invest the more we make and we keep working deeper and deeper into the ground. Eventually we are making billions of dollars a second and there's no sign of stopping.

Idle Miner - https://play.google.com/store/apps/de...

PC Specs - Intel - Core i9-9980XE 3 GHz 18-Core Processor
2xNVIDIA - GeForce RTX 2080 Ti 11 GB Founders Edition Video Card (2-Way SLI)
Asus - ROG RAMPAGE VI EXTREME EATX LGA2066 Motherboard
Samsung - 970 Pro 1 TB M.2-2280 Solid State Drive
Corsair - Vengeance LPX 32 GB (2 x 16 GB) DDR4-4000 Memory