Key Takeaways
- The article provides a comprehensive 24 Hours Overnight Class Tier List, ranking 15 classes based on effectiveness.
- S-Tier classes, including Ninja and Skydiver, offer superior survivability and advantages in the late game.
- A-Tier features classes like Scientist and Thief, which excel early but lose strength later.
- B, C, and D Tiers contain classes with diminishing utility as challenges increase in the game.
- Players can level up classes by defeating employees or staying AFK, and switching classes is free after unlocking.
24 Hours Overnight is a Roblox experience where you have to survive multiple nights from store employees and monsters. Your main goal is to survive till night 100 to attain your freedom. However, your choice of class ultimately determines how well you can survive through the chaotic nights.
There are 15 classes in 24 Hours Overnight, each having its own starting kit. However, not all of them perform equally when it matters most, especially as the nights grow scarier and far more dangerous. So, to help you pick the right one, here’s a complete 24 Hours Overnight Class Tier List ranking every one of them.
Every Class in 24 Hours Overnight – Ranked

| Tier | Classes |
|---|---|
| S | Ninja, Skydiver, Overseer, Manager |
| A | Scientist, Thief |
| B | Mechanic, Builderman |
| C | Scout, Guard, Janitor, Shoplifter, Medic |
| D | Guest, Troll |
The above list provides a comprehensive overview of all the classes in 24 Hours Overnight, ranked by their effectiveness during runs. Here, the S-Tier classes are the best, whereas the D-Tier classes are the worst. So, to break it down for you, we’ve listed all the classes and explained why they’re ranked as follows.
S Tier – Best Classes in 24 Hours Overnight
| Class | Gems | Pros & Cons |
|---|---|---|
Ninja | 600 | + Unmatched mobility with double jump and speed boosts. + Strong early kit that supports both aggressive and evasive playstyles. + Extra adrenaline shots and ziplines at max level significantly boost long-term survivability. |
Skydiver | 600 | + Starts with a glider, one of the strongest survival tools in the game. + Can move across areas safely without triggering enemy aggro at max level. + Enhanced aerial vision makes scouting and late-game survival much easier. |
Overseer | 400 | + Superior map control with cameras and the All-Seeing Eye. + Becomes extremely valuable when SCP threats increase as you progress through the nights. + Becomes stronger as you progress through the nights. |
Manager | 400 | + Starts with high-value items such as the Soul Phone and Briefcase. + Increased Black Friday frequency provides a strong economic advantage. – Plot restocks come in handy during runs. |
A Tier Classes
| Class | Gems | Pros & Cons |
|---|---|---|
Scientist | 200 | + Begins with powerful tools like the Plasma Pistol and Night Vision. + Excels during early to mid-game progression. – Value drops slightly in extended late-game scenarios. |
Thief | 200 | + Increased bag capacity and improved item detection. + Higher chances of securing rare loot during Black Friday restocks. – Lacks meaningful combat strength. |
B Tier Classes
| Class | Gems | Pros & Cons |
|---|---|---|
Mechanic | 70 | + Excellent during power outages with battery efficiency boosts. + Enhances trap damage and reduces battery drain. – Utility drops significantly outside mid-game scenarios. |
Builderman | 40 | + Spawn A Fort is one of the strongest defensive abilities available. + Provides resource-focused buffs that improve sustain. – Struggles if enemies bypass defenses in later nights. |
C Tier Classes
| Class | Gems | Pros & Cons |
|---|---|---|
![]() Scout | 40 | + Decent mobility with reduced enemy detection range. – Heavily outclassed by Ninja in nearly every scenario. – Offers limited scaling into the late game. |
![]() Guard | 40 | + Gains damage resistance near spawn areas. – Defensive advantages weaken as enemies scale. – Limited impact beyond early defense. |
![]() Janitor | 70 | + Solid early-game crowd control with mop and sprays. – Falls off hard in later nights. – Lacks scaling or late-game utility. |
Shoplifter | 40 | + Slightly improved loot rates and inventory size. – Minimal combat effectiveness. – No meaningful contribution in late-game runs. |
![]() Medic | 40 | + Faster and stronger healing in the early game. – Performs well only when playing in a team. – Poor late-game performance. |
D Tier – Worst Classes in 24 Hours Overnight
| Class | Gems | Pros & Cons |
|---|---|---|
![]() Guest | Free | + Small scrap bonus early on. – Weakest starting equipment in the game. – Falls off faster than any other class. |
![]() Troll | 70 | + Decoys can help escape early threats. – Can negatively impact teammates. – Quickly loses effectiveness beyond early nights. |
How to Level Up Class in 24 Hours Overnight
There are two main ways to increase your class level. The first method is by eliminating Employees during your runs, which grants experience through active gameplay. The second method is by remaining AFK, allowing you to accumulate experience passively over time.
Survival duration plays a major role in progression. The longer you last in a run, the more experience you earn overall. Keep in mind that several perks and bonuses only become available at higher class levels, so pushing for extended runs is key to unlocking a class’s full potential.
How to Change Class in 24 Hours Overnight

Switching classes is simple and can be done through the class shop located in the main hub. While unlocking new classes requires spending Gems, switching between classes is completely free. However, it’s important to remember that each class has its own separate progression. Levels and upgrades do not carry over from one class to another.
Frequently Asked Questions (FAQs)
The best classes are Ninja and Skydiver. Both offer excellent survivability and late-game scaling, making them ideal for reaching Night 100.
You can level up by eliminating Employees during runs or by staying AFK to gain passive experience. Surviving longer nights grants more XP, so extended runs help you level up faster.
Yes. Once you unlock a class using Gems, you can switch between unlocked classes for free from the class selection menu in the hub.
Builderman and Scientist are solid beginner-friendly options. They provide strong early-game tools and are easier to use compared to high-mobility classes like Ninja.
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Ninja
Skydiver
Overseer
Manager
Scientist
Thief
Mechanic
Builderman


Shoplifter

