This guide covers all the safe codes in the third open area of the game, Sukhothai.

Voss’ Gold Stash

This is likely the first safe you’ll encounter. It’s part of the mission to earn enough money to buy the rebreather.

• Sneak into Voss’s base and head to the top floor of the main building.
• Find the code on one of the guards.
• Code: 5484

Inside the safe, you’ll find two credits.

A Game of Wits Mystery

You’ll find this mystery in Voss’s camp, located near the map's northern section.

• Enter the small tent to the left of the upstairs area in the main building.
• Inside, you’ll find a game called Maak, Lorenzo’s challenge, and a rules sheet.
• Hint: Check the back of the sheet for an extra rule.
• If you’re stuck, the solution to win the game is:
• Code: 3186

Completing this mystery rewards you with cash to use at the next shop.

Timely Arrival Mystery

This mystery takes place on an island called SRAM near the center of the map.

• Look for a shipment paper and a code lookup table.
• The paper notes that the shipment arrived on a Saturday with the passcode "GAD."
• Check the table for "GAD" under Saturday.
• Code: 59404

This chest contains a crucial medicine bookmark that lists all medicine locations in Sukhothai.

Counting Letters Mystery

This mystery is located slightly below the map's middle and involves Bartholomew’s Challenge.

• The code to decipher is "JHHS." Since J and S are on the same disc, you can’t spell the full code.
• Instead, decipher "JHH" to get "BIE," then align S with R to form "BIER."
• Look up "BIER" on the table to find the code.
• Code: 4134

Opening this safe gives you cash and one of the most expensive adventure books in the game.

Path of Tigers Mystery

This safe is in an underwater hut, with a photograph pointing to a location in the map's southern area.

• Visit the spot shown in the photo to get the code, then return to the safe.
• Code: 2480
• Inside, you’ll find a mystery note and another skill book.

Now you’re ready to unlock all the safes in Sukhothai.

Also, check out our Indiana Jones and the Great Circle Review and other guides below:

• Indiana Jones and the Great Circle Guide | Collectible Maps Location
• Indiana Jones and the Great Circle Guide | How to Locate Inscriptions in the Vatican
• Indiana Jones and the Great Circle Guide | Sukhothai Safe Codes
• Indiana Jones and the Great Circle Guide | Gizeh Safe Codes