Deadly Delivery is a survival Roblox game where you need to venture underground to explore, fight monsters, collect food, and escape alive in one piece. Survival remains the top priority in every run, but dealing with certain monsters can quickly turn the game into a nightmare.
The latest update has only raised the stakes by introducing two new hostile monsters, including the infamous Guest 666, making each encounter even more intense and unpredictable. Encountering this monster can be intimidating and presents a significant challenge to deal with. So, to help you out, here’s a complete guide on how to beat Guest 666 in Deadly Delivery.
How to Beat Guest 666 in Deadly Delivery

When you face Guest 666 in Deadly Delivery, surviving isn’t enough, as you need a solid strategy. One of the most reliable methods involves kiting around buildings. This gives you room to maneuver and strike safely from a safe distance. You can do this by arming yourself with a bat. However, it’s recommended to enlarge the weapon with the Z-ray gun as it’ll give you more reach.
Once you spot Guest 666, don’t rush in immediately. Instead, you should find a reliable cover, such as a nearby house or structure, which will allow you to kite from a distance. After that, lure the monster, then quickly get into cover. From there, move around so that Guest 666 always stays at a distance while you swing the bat to land hits.
The house acts as a shield, giving you space to survive its attacks and strike with lower risk. Alternatively, you can also get inside the house and stand in front of its door. It can’t attack you due to its enormous size, but make sure to stay in its sight, or else it can shift targets if you’re playing with teammates. It’ll take around 20 to 23 clean hits to knock out this giant monster.
How to Find Guest 666 in Deadly Delivery
To find Guest 666, you’ll need to get to The Underground Forest level. The latest update has revamped the floor arrangement, and you can find Guest 666 between these floors. Below, we’ve mentioned the revamped floor arrangements in Deadly Delivery.
| Level | Floors |
|---|---|
| The Surface level | Floors 1 to 3 |
| The Industrial level | Floors 4 to 10 |
| The Deep level | Floors 11-17 |
| The Underground Forest level | Floors 18 to 30 |
Guest 666 is exclusive to The Underground Forest Level and requires you to survive through all the previous levels. Hence, it’s recommended to play with friends or teammates as it improves your chances of making it to that floor.
The Underground Forest level is quite large and open, so you’ll usually find Guest 666 roaming in the open forest area, near dried-up trees or scattered buildings, which are common on this map.
Frequently Asked Questions (FAQs)
Guest 666 is a hostile and ferocious monster introduced in the latest update. It has a menacing appearance and can be seen only in the lower levels of the game, making survival even more challenging.
Guest 666 exclusively spawns in The Underground Forest level, which is located on Floors 18 to 30. You must survive through earlier levels to reach it.
The most reliable method is kiting around houses or structures. Use the environment as cover while attacking from a safe distance.
It typically takes around 20 to 23 solid hits to knock out this giant monster, while also maintaining a safe distance.
A baseball bat enhanced with the Z-ray gun is highly recommended, as it increases your attack reach and helps keep distance from Guest 666’s heavy attacks.
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