Duplex

Ultimate enchantment

Duplex is an Ultimate enchantment for bows. Each shot fires a second arrow that deals part of the first arrow's damage, and targets it hits take more fire damage for 60 seconds.¹

Level I is a rare drop from Tier IV Inferno Demonlord bosses.¹ Higher levels are made by combining books on an Anvil, up to level V.¹

Sources

Duplex · Hypixel SkyBlock Wiki Community wiki read 2026-09-26

Levels

Level	Effect	Book price
Duplex I	Shoot a second arrow dealing 4% of the first arrow's damage. Targets hit take 1.1x fire damage for 60s. You can only have 1 Ultimate Enchantment on an item! Sources: - Inferno Demonlord (I-V) - Bazaar (I-V)	676.9k
Duplex II	Shoot a second arrow dealing 8% of the first arrow's damage. Targets hit take 1.2x fire damage for 60s. You can only have 1 Ultimate Enchantment on an item! Sources: - Inferno Demonlord (I-V) - Bazaar (I-V)	3.14M
Duplex III	Shoot a second arrow dealing 12% of the first arrow's damage. Targets hit take 1.3x fire damage for 60s. You can only have 1 Ultimate Enchantment on an item! Sources: - Inferno Demonlord (I-V) - Bazaar (I-V)	5.24M
Duplex IV	Shoot a second arrow dealing 16% of the first arrow's damage. Targets hit take 1.4x fire damage for 60s. You can only have 1 Ultimate Enchantment on an item! Sources: - Inferno Demonlord (I-V) - Bazaar (I-V)	13.67M
Duplex V	Shoot a second arrow dealing 20% of the first arrow's damage. Targets hit take 1.5x fire damage for 60s. You can only have 1 Ultimate Enchantment on an item! Sources: - Inferno Demonlord (I-V) - Bazaar (I-V)	14M