If you are a Pokemon GO player who is also a baseball fan, there is reason to celebrate. The developers are offering a free MLB-themed cap for your in-game avatar as part of a partnership between Major League Baseball and GO. While this digital item is only for show, it's a good way to show off your passion for the game and give your trainer a unique touch.There are no real-world purchases or in-game achievements needed to claim the cap. A working promo code and a few minutes of your time are all you need. To unlock this time-limited reward and prepare your avatar for game day, follow the instructions given in this article.Pokemon GO: Guide to getting the MLB capTo receive your free MLB-branded cap in the game, you can use the following promo code:MLBxPOKEMONGOA dark blue baseball cap with the official MLB logo can be unlocked with this code. Don't wait too long to claim it because it's only available for a short period of time.How to redeem the MLB cap Code in Pokemon GOWhether you’re playing on Android or iOS, redeeming this promo item is straightforward. Here’s how:Open your browser and Google open the official Pokemon GO Code Redemption websiteLog in with the account you use to play GO (Google, Facebook, Apple, Pokemon Trainer Club, or Niantic Kids).In the promo code field, enter: MLBxPOKEMONGOClick Submit. If the code is valid and still active, you’ll see a success message.Start the game on your device. The MLB hat will automatically be added to your avatar’s inventory.Also read: What’s Behemoth Blade Adventure Effect in GO, and how to get itWhere to find the MLB cap in Pokemon GOAfter redeeming, open GO on your mobile and click on your avatar icon in the lower left corner. From there:Tap the Style button.Go to the Hats section.Scroll through your inventory to locate the new MLB cap.Select and equip it to complete your lookAlso read: What’s Behemoth Bash Adventure Effect in GO, and how to get itThrough partnerships with sports teams and fashion brands, the GO devs have introduced a variety of promotional products over the years. It's a straightforward reward, but it gives your avatar customization options some personality and flair.Make sure to redeem the code soon, as these freebies usually have expiration dates.Also read: Who won GO August Community Day 2025 Poll?Check out our other Pokemon GO guides:Ditto disguisesBuddy Evolution Adventure Together guideBest Fast Attacks in the gameSierra countersCliff countersArlo countersGiovanni countersTeam GO Rocket GruntsGo Evolution CalculatorPokemon Type Calculator