Do Experience Scrolls Stack Eso?

The Crown Experience Scroll and Psijic Ambrosia do not stack with one another, or with themselves. If players attempt to use one right after the other, they will fail to use the second item - although the item will still exist in their inventory.

Can you stack XP Scrolls?

No. Only one XP boosting consumable at a time. It does stack with training gear, the extra 10% from ESO plus, the Ring of Mara, and the boost from being in a group.

Do XP pots and scrolls stack eso?

Also, Psijic Ambrosia and the XP scrolls don't stack with each other. You can only use one XP scroll or potion at a time so those clearly don't stack.