American Plains Mudding is free, but it sells 9 gamepasses. Most let you spawn more trucks and trailers at once. Others give you extra vehicles, better customizing or private server tools.
This page lists every pass, its price and what it does. Prices checked on November 1, 2026.
Quick answer. The priciest pass is the 4 Vehicle Spawner at 490 Robux. The 8 passes that stay on sale cost 2,470 Robux together. The Limited Halloween Vehicle is 100 Robux and leaves the shop on November 7.
Every American Plains Mudding gamepass
| Gamepass |
Price |
What it does |
| 4 Vehicle Spawner |
490 Robux |
Spawn up to 4 vehicles |
| Anywhere Trailer Spawner |
390 Robux |
Spawn trailers from anywhere on the map |
| Premium Customization |
390 Robux |
Customize anywhere, plus extra attachments, windows and exhausts |
| 4 Trailer Spawner |
290 Robux |
Spawn up to 4 trailers |
| Any Slot Spawner |
290 Robux |
Put a vehicle or a trailer in any slot you own |
| Premium Vehicles |
230 Robux |
Exclusive vehicles (the list can change) |
| Premium Trailers |
195 Robux |
Exclusive trailers (the list can change) |
| Premium Private Servers |
195 Robux |
Double spawn slots in your private server, plus tornado and fly commands |
| Limited Halloween Vehicle |
100 Robux |
A Halloween vehicle you keep forever. Off sale November 7 |
The two passes for extra vehicles and extra trailers say what is inside can change over time. So the list you get today may not be the same next month.
How to spawn 8 vehicles at once
Your spawn slots are split between vehicles and trailers. To fill all 8 slots with trucks, you need three passes: the 4 Vehicle Spawner, the 4 Trailer Spawner and the Any Slot Spawner.
Together they cost 1,070 Robux. If you only want more trucks out, the 4 Vehicle Spawner alone does that for 490.
Buy Premium Customization early
The customization pass costs 390 Robux. Its own shop text says the price will keep going up as more is added. If you want it, it will not get cheaper by waiting.
Free vehicles: the hidden ones
You do not need Robux for every vehicle. The map hides 4 vehicles and 1 trailer. Each one gives a badge when you find it.
| Hidden item |
Badge added |
Players who found it |
| Hidden Vehicle #1 |
2023-12-30 |
2,510,579 |
| Hidden Vehicle #2 |
2024-03-08 |
1,353,130 |
| Hidden Vehicle #3 |
2024-06-14 |
928,820 |
| Hidden Vehicle #4 |
2025-10-23 |
1,148,024 |
| Hidden Trailer |
2025-12-10 |
676,265 |
Hidden Vehicle #4 is the newest, yet more players have found it than #3.
Which gamepass should you get?
- Want more trucks out: the 4 Vehicle Spawner.
- Haul a lot: the 4 Trailer Spawner and the Anywhere Trailer Spawner.
- Love building your truck: the customization pass.
- Play with friends in your own server: the private server pass.
Always ask a parent before you spend Robux. Check American Plains Mudding codes first, in case there is anything free.
Questions players ask
How many gamepasses does American Plains Mudding have? 9 on sale right now. 8 stay on sale and 1 is a Halloween vehicle.
How much do all the gamepasses cost? 2,470 Robux for the 8 that stay on sale.
How many hidden vehicles are there? 4 hidden vehicles and 1 hidden trailer.
When does the Halloween vehicle leave? November 7. You keep it forever if you buy it before then.
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