Create a free account, verify your email address, and you are all set! There are no payments or microtransactions.
Texture packs give your bots different appearances and looks. We add new texture packs on a regular basis. Note that all textures are either open-source or CC0 licensed.
Currently, you need to wait for new texture packs to be added. In the future, you will be able to add your own or purchase special ones.
Coming soon!