Ccomplete a series of quests to unlock up to 2 hot dudes and various rewards. Get 2 more characters if you buy the premium tier!
In Path of Attraction: Knights of the Round Ass you get to unlock up to 4 characters to play with! You'll get two for free by completing the event and two more if you buy the premium tier.
Use the promo code RoundTableNights to refill your energy! This code is only available during the event so hurry up and redeem it under "Menu" then "Settings". Enjoy!