The upcoming Diablo 4 Patch 2.0.4 will allow Portal Prankster chests in the Kurast Undercity to be affected by the player’s chosen Bargain.
Diablo 4 Patch 2.0.4 Patch Notes Diablo 4 Kurast Undercity Guide
During a Kurast Undercity run, players can encounter a Treasure Goblin variant exclusive to the Kurast Undercity – the Portal Prankster. Killing the Portal Prankster will add another chest with loot at the end of the run.
