Firstly I want to say thanks to the developer, I have used the bot for 2 months and have earned thousands of golds by running it everyday.

As a leisure player, I only want to farm golden heros and earn gold at the same time, so I set my bot to concede whenever it hits level 20 with stars more than 2, but still sometimes I encounter some hardcore players and defeated by their well composed decks, it's frustrating to see that my bot fights for 25 mins in a single run and get nothing in the end.

The thing is, there are full of other bots on rank 20, and they should be the best food to eat if I want to farm golden heros. Also, I noticed that most bot accounts use basic card back, so I'm wondering if the bot can tell whether the opponent player is using the basic card back, or legendary card back, and the bot can concede if on the later case.

Finally sorry for my poor English, not my mother tongue.