> For the complete documentation index, see [llms.txt](https://wiki.osro.mr/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://wiki.osro.mr/beginners-guide/world-boss-system.md).
# World Boss System
@navi prontera 183 155
Upon reaching the required number of monster kills, an announcement will be made, and the World Boss will appear on a randomly selected map.\
\
Once you enter the map, the World Boss HP Bar will appear (can be toggled Off/On via the World Boss Board NPC). You'll need to locate the World Boss to defeat it.
After defeating the World Boss, it will drop a 'Treasure Chest' (displayed like an NPC). Simply click on it to claim your reward.
### Available World Boss MVPs:
| Naght Sieger |
| -------------------- |
| Fallen Bishop Hibram |
| Entweihen Crothen |
| Gloom Undernight |
| Lighthalzen MVPs (6) |
{% hint style="warning" %} **Note:** You must inflict a specific amount of damage to the World Boss to be eligible to claim the 'Treasure Chest'. This measure was implemented to prevent players from exploiting the World Boss System
{% endhint %}
Certainly, the player who deals the highest damage will be designated as the 'MVP' and will receive the highest reward. Therefore, keep an eye on the 'Kill Count' and ensure your participation in defeating the World Boss!
### Event Rewards:
{% hint style="success" %}
The top 1-10 in the damage ranking will receive  **Credit,** **World Boss Shard** and **Event Points**
{% endhint %}
{% hint style="success" %}
There is also a possibility that one of the damage dealer will receive **Bronze Coin**,\
**Silver Coin**, **Gacha Coins** ar **World Boss Shard** upon defeating the World Boss
{% endhint %}
### Special Rewards:
{% hint style="success" %}
But wait there's more!\
One of the damage dealers will also stand a chance to obtain the Rare MVP Card with a 0.50% chance!
{% endhint %}
### Information Command:
Use command **@worldboss** to check World Boss Status, Top damagers & toggle on or off the HP Bar of Wolrd Boss.