All Levelbound World Boss Guide, Spawn Time, Drop Rate, and Rewards!
World Boss fights in Levelbound are one of the most important global events in the game. These battles bring the entire server together to take down a powerful enemy within a limited time. For many players, World Bosses are a major source of gold, rubies, enchant materials, and rare crafting items. In this guide, you will find a full explanation of how the World Boss works, spawn times, known bosses, and a clear breakdown of World Boss Casket drop rates.
What Is the World Boss in Levelbound?
The World Boss is a large-scale event that spawns a single powerful enemy near the outpost entrance. Once it appears, all players in the server can participate in the fight. The goal is simple: defeat the boss within 10 minutes.
If the boss is defeated in time, every player who lands at least one hit will receive a World Boss Casket. Failing to defeat the boss before the timer runs out means no rewards for anyone. Because this event relies on teamwork, it is highly recommended to join servers with a high player count to increase your chances of success.
World Boss Spawn Schedule
World Bosses spawn on a fixed schedule every 2 hours at the following times:
- 00:00 UTC
- 06:00 UTC
- 12:00 UTC
- 18:00 UTC
When the boss spawns, a notification will appear on the left side of your screen, alerting everyone in the server. Make sure you are near the outpost when the timer is close so you do not miss the fight.
All World Bosses to Beat
The Devil of Delay

- HP: 1,500,000
- Location: Near the outpost entrance
- Notes: First World Boss in Levelbound
- Reward: World Boss Casket
The Devil of Delay is designed to test coordination and sustained damage. Even with strong players, defeating it within the time limit requires proper grouping, healing, and tanking.
World Boss Casket Drop Rates
The World Boss Casket contains a wide range of rewards, from common currency to extremely rare items. Below is the known drop pool and estimated chances.
- 0.001% – Unknown ultra-rare reward
- 0.01% – Hidden rare item
- 0.1% – High-tier demon-themed reward
- 0.5% – 1 Mythic Crafting Scroll
- 1% – 25 Rubies
- 5% – Legendary Random Item
- 10% – 5 Weapon Enchant Scrolls
- 10% – 6 Armor Enchant Scrolls
- 10% – 3 Weapon Protection Stones
- 10% – 4 Armor Protection Stones
- 25% – 10 Rubies
- 28% – 850 Gold Coins
The World Boss Casket itself is classified as Epic rarity, making it one of the most valuable repeatable rewards in the game.
Tips for Beating the World Boss
- Join servers with many active players
- Tanks should hold aggro and group the boss properly
- Healers should focus on sustained healing, not damage
- DPS players should avoid dying to ensure consistent damage
- Always land at least one hit to secure the reward
Preparation and teamwork matter more than raw damage alone.
World Bosses in Levelbound are one of the best ways to earn high-value rewards and rare materials. With predictable spawn times, a shared objective, and strong loot potential, this event is worth doing whenever it appears. As more World Bosses are added in future updates, mastering these fights early will give you a major advantage in progression and gearing.
Levelbound