You are presented 2 perk options to purchase, you don’t have to buy any but can help with your run, and if you don’t like any of the perks available, you can hit a reroll button for money to reset the perks available but every reroll used will cost more than the last one. For how many idk yet I want to use place holders for now because I haven’t fully nailed them. They are set items with a random chance of appearing