Tap 100 times on Wind Turbine to renew it.
Tap 10 times on Wind Turbines to renew it.
Earn your first $100.
Earn your first $100 000.
Earn your first $100 000 000
Research your first technology in research center.
Research 5 technologies in research center.
Upgrade one of your buildings to 10 lvl.
Research all technologies in research center.
Upgrade one of your buildings to 50 lvl.
Upgrade one of your buildings to 100 lvl.
Use prestige 5 times.
Use prestige for the first time.
Use prestige 10 times.
Earn $100 or more per second.
Unlock second island on your map.
Earn $10 000 or more per second.
Unlock special island on your map.
Unlock all islands on your map.