Thank you.
When it comes to dCity I use it as an investment, call it digital real estate investments.
You buy random cards from the game or targeted cards from the market.
Then you have to balance it all so you have a surplus of sim tokens coming in.
To have a lot of people in your city is also important as this helps you rating on the charts all people rated 1 - 300 on the chart recieve hive tokens in addition to sim tokens.