This article explains how to change currency in the game.
hero-wars.com
1. Click Menu and select the profile icon under the Galahad picture.
2. In the Currency setup section, select the desired currency.
3. Confirm your action by clicking the Refresh & Change Currency button. The game page will automatically reload.
If you do not find the currency of your country, it is recommended to use USD.
Facebook
Open Facebook Pay settings, click the Currency section, and select the desired currency.
If you do not find the currency of your country, it is recommended to use USD.