Are perks percentages additive or multiplicative? BoomBit Support Supervisor March 12, 2021 13:43 They are additive! If a perk is giving you 10% of a specific bonus, 4 of them will give you 40%. Related articles What is the probability of getting a new Hunter or ability in a chest? Are there any rewards for doing coop besides unlocking the Hunter King? Why are there so many players with fancy names and Guests? How can I check what each perk does? What's the best way to spend gems? Comments 0 comments Please sign in to leave a comment.