The Duck Vault in Roblox The Classic
Screenshot by Pro Game Guides

How to open the Duck Vault in the Roblox Classic Event

What's inside the Duck Vault in the Roblox Classic Event?

The Roblox Classic Event is ending, and the only thing remaining is to open the vault inside the Giant Duck. Like most secret quests in the event, you need to find the keycode by solving a simple puzzle in the game. Here is a brief guide on how to get the keycode and open the Duck Vault in the game.

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How to find the Keycode for the Duck Vault in Roblox Classic

The keypad of Duck Vault in Roblox The Classic
Screenshot by Pro Game Guides

By now, you have likely discovered a secret vault beneath the giant Duck at the center of the Classic map. The sad part is that a keycode protects it, and you must find the password to access it. So, how do you find the keycode for the Duck Vault? Well, it's simple. If you look at the keypad area, you will find four colored wires passing from the top of the panel: red, blue, yellow, and green. You must discover numbers with these colors on the large map and arrange them together to form the critical code.

Since that is a daunting task, I have mentioned all the locations below:

Red Number location 

  • The Portal in Roblox Classic Event
  • The Pillar near the Portal in Roblox Classic

Go to the portal area on the north side of the map and check the pillar near the portal to find the red Number.

Blue number location

Go to the white planet on the west side of the map and jump inside the small hole. Here, you will find the Blue Number painted on the building.

  • The hole on the White Planet in Roblox The Classic Event
  • The Building under the White Planet in Roblox Classic Event

Yellow number location

Check the backside of the Duck, which is lying upside down.

The Giant Duck lying upside down in Roblox The Classic
Screenshot by Pro Game Guides

Green number location

Go to the Volcano on the south side of the map and jump inside the Volcano to access the secret room. Here, you will find the green Number on the left wall.

  • The Volcano in Roblox Classic Event
  • The secret room inside the Volcano in Roblox The Classic

Once you have all the color numbers, arrange them in the order of Red, Blue, Yellow, Green. In the above example, my keycode was 0515. Enter your pin for your vault to find a secret sword. Pull the sword to start a boss fight against the 1x1x1x1 boss.

How to beat 1x1x1x1 in Roblox Classic

He is a straightforward boss—you can easily defeat him using the rocket launchers and glitch sword, purchasable from the exclusive store menu. So, gang up on him and move in a zig-zag pattern until you take him down.

Remember, the vault's keycode changes every time it is opened. So, communicate with other players to avoid confusion while hunting for the keycode!

For more on Roblox, check out How to get Thirst Quenchers badge in Roblox The Classic or All Tix locations in Roblox The Classic games (All Games) on Pro Game Guides.

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Image of Vignesh Raja
Vignesh Raja
Vignesh Raja started as a Freelancer and became a Full-Time Staff writer at Pro Game Guides in March 2024. He has an engineering degree in IT and was previously a Semi-Professional Apex Legends and Paladins eSports player. His passion for multiplayer games made him pursue a career in writing to share his knowledge about competitive gaming. Nowadays, he spends his time writing guides for Valorant, BitLife, and Roblox. Also, he manages and coaches upcoming BGMI players in his free time to help them thrive in India's competitive eSports scene.

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How to open the Duck Vault in the Roblox Classic Event

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