Money $0
RPM 0
Bearings Lv 0
Reduces friction, RPM decays slower.
Strong Finger Lv 0
Each tap adds more RPM.
Heavy Spinner Lv 0
Increases max RPM and slows the decay.
Auto-Spinner Lv 0
Generates passive RPM without tapping.
Premium Coating Lv 0
Multiplies the money you earn.