SAND: Raiders of Sophie - How to find the key to open the locked chest

Posted July 5, 2026, 5:05 AM EDT

Lucas is an Argentinian writer and narrative designer with over 15 years of experience writing in games and news. He keeps a close eye on the gaming world and loves writing about the hottest topics in the industry, including upcoming games, new technologies, and E-sports. He is a fan of the Star Wars franchise, a casual Destiny 2 player, and a current Warframe Legendary 1 ranker. He also teaches game writing and worldbuilding online, and occasionally streams games under the moniker St4gery.

locked box This is the fastest way to obtain valuables, advanced materials, and weapons. SAND: Sophie's Intruder; But opening them isn't as simple as it looks.

Players will need to find specific keys scattered around the map, and this guide will explain how to find these items. Open locked weapon, item, and resource chests

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Deliver the box containing the radio signal in the sand to: Sophie's Intruder.

Players will find a chest containing a radio beacon at a landmark in Sand: Raiders of Sophie. Here's what to do and where to deliver it:

How to find the key to open a locked chest in SAND: Raiders of Sophie

Keys can be obtained in SAND: Raiders of Sophie in one of two ways.

I found them scattered around a large POIS (fort, village).
Found inside a loot box buried in a suspicious pile of sand.
Drops from elite NPCs and corrupted human enemies.

Once the players hold hands key, They can open locked chests. There are basically three types of chests: locked utility chests, locked valuables chests, and locked weapon chests.

Each box has a unique color. Valuables boxes are grey, utility boxes are yellow, and weapon boxes are copper. You can mainly find them in shipwrecks, but you also have a chance to find them in forts and other POIs.

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How to open the 'red door' in the sand: Raiders of Sophie

Here's how to open the red door in Sand: Raiders of Sophie, which can be found at various landmarks (POIs) on the map.

Locked chests can be transported like any other chest in the game and stored on top of the Trampler for transport. That's the problem Unless it takes place before the end of the game (extract), player You can't put valuables inside Once you leave the open world.

This means that unless players explore sufficiently and obtain the key, there is no other way to obtain the valuable loot. The game is also considered PvEvP, so if you kill another player you have the opportunity to trample them and steal a key from their corpse.

That's why it's important to always pay attention while playing. SAND: Sophie's IntruderBecause you never know who might be after your precious loot.