Advent calendar

Hello community,

winter is comming and next month the advent is starting. I am looking for an addon similar to an advent (christmas calendar) so I can do daily giveaways to my community. It would be nice to have something with a graphical interface, so users can open doors every day. I am not sure if something like that is offered as addon for xenforo.

Maybe someone can help me out and link me to a good plugin :)

Best regards!