Gold Essence1505001,2502,0003,000 Cumulative Cost1506501,9003,9006,900 Eager Miner Increases your⸕ Mining Speedby𝑥while on Mining Islands.Increase10⸕20⸕30⸕40⸕50⸕60⸕70⸕80⸕90⸕100⸕ Gold Essence1002003004005006007008009001000 ...