|Release||19 June 2017 (Update)|
|Destroy||Are you sure you want to destroy your event mystery box? You cannot reclaim it.|
|On death||Always kept outside Wild|
|Examine||A special event mystery box that contains all sorts of goodies.|
Event mystery box was a reward from the Aiding the Exile time-limited event. They were earned by giving Shady lurker specific amounts of Menaphite coins for progress in the event, or by directly converting the coins at a rate of 250 coins per one event mystery box.
When opened, event mystery boxes yielded a total assortment of two rewards, and the box was destroyed. Two free inventory spaces were required to open a box.
Ironmen couldn't receive mystery boxes from the event.
The following is a selection of prizes which players could receive. Players received two rewards at a time.
|Prismatic medium fallen star||1||Always||Not sold|
|Small prismatic lamp||1||Uncommon||Not sold|
|Medium prismatic lamp||1||Uncommon||Not sold|
|Large prismatic lamp||1||Rare||Not sold|
|Prismatic small fallen star||1||Common||Not sold|
|Prismatic medium fallen star||1||Rare||Not sold|
|Prismatic large fallen star||1||Rare||Not sold|
|Small dungeoneering token box||1||Common||Not sold|
|Medium dungeoneering token box||1||Uncommon||Not sold|
|Small cash bag||1||Common||Not sold|
|Medium cash bag||1||Uncommon||Not sold|
|Large cash bag||1||Very rare||Not sold|
|Advanced pulse core||2||Rare||Not sold|
|Spirit ruby||1||Uncommon||Not sold|
|Spirit diamond||1||Uncommon||Not sold|
|Silverhawk down||25||Rare||Not sold|
|Tight spring||50||Uncommon||Not sold|
|Uncut dragonstone||2||Very rare||21,864|
- See the talk page for a more technical look at the rarities.