City tokens are stored in the immutable Ethereum blockchain.
They cannot be removed nor replicated, unless you decide to trade them to another person.
Virtual cities generate virtual revenues, and can be upgraded in multiple ways.
OLY cryptocurrency revenues allow you to buy additional cities that are on sale for OLY.
All unsold cities can be acquired with OLY.
Are you sure that Etherium network can handle this at its current state ?
Hey Proo7,
Not only can it handle it, but it is already live and you can try it out.
In order to avoid unnecessary tx fees for the users, and useless Network congestion, the hourly income generated by the cities is only withdrawn when one of the following actions is performed :
- When you clicks on Withdraw city balance
- When you upgrade the city
- When you sell or transfer the city
Let me know if you have any other questions