Event mystery boxes are rewards from the Birth by Fire and Build A Beach events. It can be opened for a random selection of rewards, and it is destroyed upon opening.
Birth by Fire[]
During the Birth by Fire event, the box is awarded for turning in 4,000 burning embers to the Fallen Nihil, and two more are awarded for turning in 6,000. Alternatively, 250 burning embers can be directly converted into a mystery box (at the expense of not progressing further in the event, however).
Three empty inventory spaces are required to open it.
Rewards[]
Special rewards[]
These thematic rewards may be obtained by opening an event mystery box throughout the duration of the event.
| Item | Quantity | Rarity | GE price | |
|---|---|---|---|---|
 | Fire breathing solution | 1 | Unknown | Not sold |
 | Fire poi | 1 | Unknown | Not sold |
 | Fire stone | 1 | Unknown | Not sold |
 | Firewood | 1 | Unknown | Not sold |
 | Medium lava lantern | 1 | Unknown | Not sold |
 | Medium smouldering lamp | 1 | Unknown | Not sold |
 | Small lava lantern | 1 | Unknown | Not sold |
 | Small smouldering lamp | 1 | Unknown | Not sold |
Standard rewards[]
Two of the following are rewarded.
| Item | Quantity | Rarity | GE price | |
|---|---|---|---|---|
 | Medium prismatic lamp | 1 | Common | Not sold |
 | Prismatic large fallen star | 1 | Common | Not sold |
 | Prismatic medium fallen star | 1 | Common | Not sold |
 | Advanced pulse core | 2 | Unknown | Not sold |
 | Medium dungeoneering token box | 1 | Unknown | Not sold |
 | Prismatic small fallen star | 1 | Unknown | Not sold |
 | Small cash bag | 1 | Unknown | Not sold |
 | Spirit ruby | 1 | Unknown | Not sold |
 | Tight spring | 50 | Unknown | Not sold |
Build A Beach[]
During the Build A Beach event, the boxes are earned by converting beach sand at a rate of 375 sand per one event mystery box.
When opened, event mystery boxes yield a total assortment of three rewards, and the box is destroyed. Three free inventory spaces are required to open a box.
Ironmen can't receive mystery boxes from this event.
Rewards[]
The following is a selection of prizes which players can receive. Players will receive three rewards at a time.
100%[]
| Item | Quantity | Rarity | GE price | |
|---|---|---|---|---|
| Prismatic medium fallen star | 1 | Always | Not sold |
Secondary rewards[]
| Item | Quantity | Rarity | GE price | |
|---|---|---|---|---|
 | Small prismatic lamp | 1 | Common | 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 | Uncommon | 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 | 24,154 |
See the Talk page for numbers on the rarities.
| NPCs | |||||
| Items |
 Burning embers | ||||
| Rewards |
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| NPCs | |||||||
| Items |
 Beach sand Bucket of beach sand | ||||||
| Rewards |
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