Redliner is a stylish Roblox FPS set in a massive city. Whether you play duels or in the game’s battlegrounds mode, you’ll alternate between using swords and guns while you dash, grapple, and slide around the map. As you get kills, you’ll also earn Yen that you can spend on new weapons to add to your arsenal!
Yen isn’t the only way to stock up on weapons, though – you can also unlock them with Crimson, which you can get by redeeming Redliner codes. These are normally announced in the game’s official Discord server, but we’ve done the hard work for you and rounded up all the current and expired codes as well as instructions on how to redeem codes in Redliner so you can get right back to the city
- Working codes
- How to redeem
- Expired codes
To see this content please enable targeting cookies.
All working Redliner codes
Here are the working Redliner codes as of 16th July 2026:
- IsThisThingOn – 500 Crimson (must be level 10+ to redeem) NEW
How to redeem codes in Redliner
Not sure how to redeem codes in Redliner? Here’s what you’ll need to do:
- Launch Redliner in Roblox.
- Click the settings button in the bottom left corner of your screen.
- Type your code into the field at the top of the menu that pops up and hit ‘REDEEM.’
All expired Redliner codes
Redliner doesn’t have any expired codes yet. We’ll make sure to update this section whenever a code stops working!
Looking for more Roblox codes? We’ve got you covered with our codes guides for other hits like Gakuran, Evomon, Mini War, Dueling Grounds, and Survive the Apocalypse
