Borderlands 4: Moxxi's Tip Jar rewards legendary weapons

Moxxi's Tip Jar in Borderlands 4 offers Legendary weapons as rewards for generous tipping. Players can access the Tip Jar after progressing through the main story mission "Wrath of the Ripper Queen" at Moxxi's Bottoms Up bar. Tipping $100 or $1,000 repeatedly until a short animation plays will yield a Legendary weapon, with the required tip amount scaling with character level.