# \[Event\] Combat XP Potion (Bound) item

> Gain 10,000,000 combat XP when used. Must be Combat Lv. 50 or above. It comes out of 1,540 Achievement Chest, 1,550 Achievement Chest, and 1,560 Achievement Chest.

Canonical: https://lostark.wiki/database/items/event-combat-xp-potion-bound-41611610

*Legendary*

Gain 10,000,000 combat XP when used.  
  
Must be Combat Lv. 50 or above.

It comes out of [1,540 Achievement Chest](https://lostark.wiki/database/items/1-540-achievement-chest-61302580), [1,550 Achievement Chest](https://lostark.wiki/database/items/1-550-achievement-chest-61302590), and [1,560 Achievement Chest](https://lostark.wiki/database/items/1-560-achievement-chest-61302600).

## Facts

- **Shop sale**: 1 Silver
- **Binding**: Bind on pickup

## Acquisition & uses

- [Contained in](https://lostark.wiki/database/items/event-combat-xp-potion-bound-41611610#relationships) (3)

### Contained in

1–3 of 3

| Name | Quantity | Details |
| --- | --- | --- |
| [1,540 Achievement Chest](https://lostark.wiki/database/items/1-540-achievement-chest-61302580) | 5 | Obtain all of the following items.; Quantity 5 |
| [1,550 Achievement Chest](https://lostark.wiki/database/items/1-550-achievement-chest-61302590) | 10 | Obtain all of the following items.; Quantity 10 |
| [1,560 Achievement Chest](https://lostark.wiki/database/items/1-560-achievement-chest-61302600) | 10 | Obtain all of the following items.; Quantity 10 |

## Related

- [Home](https://lostark.wiki/)
- [Items](https://lostark.wiki/database/items)
- [Consumables](https://lostark.wiki/database/items/category/consumables)