Gems are a currency in chatwars that can be acquired by spending real money. They are noted with the symbol . Gems are used for castle changes, reset of skills and for more than the three free name changes.
When sending the command
/shop to the gamebot.
Support our project! You can donate some coins and as a reward you might be gifted some diamonds.
Donate using traditional methods (credit cards, mobile phones, etc.)
Donate using cryptocurrency
Disclaimer: it's just voluntary donations for some crumbs and servers.