Blue Keycard in Rust: How to Get It, Locations and Tips

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The whole point of playing through a Rust game cycle is to develop your character to the max. It can be aggressive domination to suppress everyone on the server. Or you may prefer silent power to reach the heights of prosperity. Your path in the game depends on your personality. But whatever you choose to be and do—that requires good loot.

Rare and valuable items distinguish good Rust players. While others struggle to survive in the wilderness and hide from mighty opponents, strong players like you aim for the top-level rewards.

The best loot is always hidden behind closed doors. You need keys of different levels to open them and access these locations. A Blue Card in Rust is one such key. It has an intermediate level: giving access to even harder Puzzle Areas with more valuable keys.

In this article, you’ll find all the essential info about Rust Blue Keycards: an explanation of the basics, where to find them, and how to use them.

What is a Blue Card in Rust?

It’s basically a key to open locked doors in Rust. If you have a Blue Keycard, you can access Puzzle Areas of tier 2 monuments, such as:

• Airfield
• Arctic Research Base
• Power Plant
• Train Yard
• Water Treatment Plant
• Underwater Labs

There are a few tiers of loot in Rust. The higher tier you find, the better items you get from the crates. A Blue Card in Rust is a key to mid-tier loot. Also, the blue Puzzle Areas hide Red Keys, which give access to the best loot.

Do not confuse the in-game loot with the cosmetic Rust items you can buy on DMarket.

How to Get a Blue Card in Rust

There are a few ways to obtain such a key. If you’re wondering how to get a Blue Card in Rust, check out the methods in this section.

• Method 1: Buy with Scrap

Go to the Outpost and use vending machines there. A Blue Card costs 100 Scrap.

• Method 2: Drops from fishing

If you fish a lot, aim at getting Catfish, Orange Roughy, Salmon, or Small Shark. There is a 20% Blue Card drop chance with these fish.

• Method 3: Get a Blue Card in Rust tier 1 monuments

It’s the most reliable method, but you need to know where to get a Blue Card in Rust. Go to tier 1 monuments and access their Puzzle Areas with a Green Card and an Electric Fuse. The monuments for getting Rust Blue Keycards are Harbor, Satellite Dish, and Sewer Branch.

Each time, you need to solve a little puzzle. Doors that require a Green Card are connected to broken power boxes. Use an Electric Fuse to fix the box and turn on a connected switch to power up the door mechanism. Go to the door and open it with a Green Keycard.

You can get Green Cards from Lighthouse, Oxum’s Gas Station, Abandoned Supermarket, Abandoned Cabins, Junkyard, Oil Rig, and Large Oil Rig.

Electric Fuses are rather rare. They drop from scientists or can be found in various monuments. The Underwater Labs is the best place to find Electric Fuses. They work for three minutes, so you should remove it from a power box after opening the door and getting your Blue Keycard in Rust.

If you enjoy getting free cosmetics, check out our article on Rust Twitch Drops.

Blue Keycard Locations

There are three monuments with Puzzle Areas to get Rust Blue Cards from.

• Harbor

It’s arguably the best location to get a Blue Card in Rust.

If you are playing on the map with a small version of Harbor, a power box, switch, and locked door are in the same building, on different floors. In the large Harbor, a power box is inside a building, and a switch is on the opposite side of that wall. Then, you can follow a wire to find a door and obtain your Blue Keycard there.

• Satellite Dish

You need to find two sheds here. One with a power box to fix with an Electric Fuse, and a switch to direct power to the door. The other shed is in the distance, and it has a door for you to open with a Green and a Blue Card inside.

• Sewer Branch

A power box is locked in a building, and you should use a melee weapon, like an axe, to break the wooden shield and get in. A switch is in the same room. Then, you need to enter the sewer system and find a room with a Blue Card in there.

How to Use a Blue Keycard

The main purpose of a Blue Keycard in Rust is to access specific locked areas. The Rust keycard hierarchy is pretty simple.

• Green Cards are the most common. They give access to Puzzle Areas of monuments with Blue Keycards (so-called tier 1).
• Blue Cards are of the mid level. They open doors in tier 2 monuments, where Red Cards are located.
• Red Cards are the most valuable. They are used to open Puzzle Areas in tier 3 monuments, where the most valuable loot in the game is hidden.

When Rust players have a Blue Card, they can proceed to one of the Red Keycard locations: AirField, Arctic Research, Base Water Treatment Plant, Nuclear Missile Silo, Power Plant, or Train Yard. The plan of action is similar to obtaining Blue Cards: the exact puzzles in Rust depend on the monument.

1. You need to fix a power box with an Electric Fuse. Sometimes, two fuses are required.
2. Find a switch to direct electricity to the locked door. Often, there is a timer, so you need to rush before the door is off again.
3. Use your Blue Card in Rust to open the door.
4. Collect loot and take a Red Card.
5. Make sure the door is still open for you to get out. Otherwise, look for a switch in the room to activate the mechanism.

Electric Fuses are needed to get both Blue and Red Rust Keycards. Green Cards allow you to get Blue ones.

Tips and Strategies

You obviously need some basic experience in the game to even start hunting for Blue Keycards in Rust. There is no specific milestone to reach for this, but you should feel like you are ready.

A balance between cautious and rushed actions is needed to obtain cards. Other players want to get them too, and you need to be quick. But if you go for Rust Blue Cards too early, you risk falling victim to stronger players.

Rust Wipes turn the survival experience into cycles, similar to rounds and matches in competitive games. Use these cycles to build your knowledge of monuments and Puzzle Areas. Don’t get upset if you couldn’t get a Blue Card in a cycle—you still have learned something new to do better in the next one.

Playing as a team is always an advantage in Rust, including the Keycard hunt. Together with teammates, you can fix power boxes and activate switches quickly. You will collect loot much more effectively. It is always a good idea to have someone outside the building watching for potential opponents approaching the same area.

Don’t be reckless with your search for Blue Cards. This option is one of many in Rust. The game’s goal is to live and prosper, not to risk it all for a keycard. Cautious actions are your best friend in this dangerous world.

A Blue Card in Rust is a crucial item to access closed areas with high-level loot. Blue Keycards can be obtained with Green ones, and they are needed to get Red Cards. Even if you know the location and are familiar with the puzzles, you should be careful, as some players can ambush you in monuments. If you want loot in Rust, be ready to fight for it!