Wand Duration Upgrade

The Wand Duration Upgrade is an item added by Electroblob's Wizardry. It can be found in Dungeons, Wizard Towers or traded by Wizards.

When applied to a Magic Wand on an Arcane Workbench, it increases the duration of cast spells by 25%. What is exactly increased varies from spell to spell, but it usually make their effects last longer.

Like other Wand Upgrades, up to 3 can be applied to the same Wand, for a total of 75% bonus duration, but the total number of Upgrades on a Wand is limited by its tier.