Once enchantments are unlocked and your character’s or a companion’s item has not been enchanted yet, it can be enchanted in the enchantment tab at the witch.

There will be a green arrow pointing upwards to indicate that there are items to be enchanted. If you do not like to see this indication it can be disabled in the settings.

In your character screen a golden three star icon will indicate that an item was enchanted. If an item was not yet enchanted it will be indicated with a greyed out three stars icon.

Active enchantments give different bonuses. The more enchantments have been unlocked, the higher the effect of the toilet's aura bonus. You get three times the effect when all nine enchantments are unlocked.

Even after unlocking all entchantments more items can be thrown into the cauldron for twice the sales value.

The entchantments "Shadow of the Cowboy" and "Sword of Vengeance" can be applied to the respective items of your companions so they can make use of the bonuses too.

Overview of All Enchantments

Robber Baron RitualEnchants the talisman to increase the chance of loot when raiding other players.
Unholy AcquisitivenessEnchants the amulet to find items along the way on expeditions and quests more often.
Mario's BeardEnchants your armor to find a mushroom on expeditions and quests more often.
Thirsty WandererEnchants your belt to enjoy a free beer every day.
The Grave Robber's PrayerEnchants the ring to find extra gold on expeditions and quests.
Sword of VengeanceEnchants the weapon to increase the damage of critical hits in combat.
Shadow of the CowboyEnchants the gloves to be first in the battle more often. The player with the higher reaction value starts.
36960-Feet BootsEnchants your footwear to shorten travel time of expeditions and quests.
Adventurer's Archaeological AuraEnchants headgear to gain extra XP on expeditions and quests.