How the gacha and pity works in Arknights: Endfield

In Arknights: Endfield, the gacha and pity systems are core elements of the experience, as with any other gacha game. The character and weapon gachas (called “headhunting” in-game) are how you obtain new units and equipment to complete the campaign, but understanding the pity system will help you decide when to spend all your pulls.