Its a idle game, where you earn Goo, use it to invest it more Goo production and then, use your Goo to earn Eth.
You can also Build an army and attack other players and steal their Goo.
But best of all is use your Goo to buy tickets to enter draws to earn over 1 Eth at a time. This is the best way to make money.
Oh yeah you need something like MetaMask, its a pluggin for your browser that lets you play Eth games.
Congratulations @whenthetimecomes! You have received a personal award!
Click on the badge to view your Board of Honor.
Do not miss the last post from @steemitboard:
SteemitBoard World Cup Contest - The semi-finals are coming. Be ready!
Participate in the SteemitBoard World Cup Contest!
Collect World Cup badges and win free SBD
Support the Gold Sponsors of the contest: @good-karma and @lukestokes