What worked for me was using the code we get after redeeming the beta code from cod/betaredeem where it's written your battle.net or steam code is xxxxxxxxxxxxxx. Use this code in the redeem page for steam/battle.net client (same that we would use to redeem a game key let's say) and then the mw3 beta should launch. I didnt get that code. To play from September 22 to September 23, you’ll need a PlayStation or early access to the game. To get early access, all you need to do is pre-order Modern Warfare 2 and you can download the beta from there. Whether you’re playing during early access or starting on September 24, you’ll still need to download the Open Beta to your PC. Step 1: Navigate to Settings on the Xbox Dashboard. Choose System. Click on the Location dropdown menu and pick New Zealand. Select English (New Zealand) as your Language Region. To apply the changes, press the “Restart now” button. Step 2: Head to the official Call of Duty website. To redeem your MW3 beta code on PC, follow these steps: Open the Battle.net client on your PC. Log in to your Battle.net account or create a new one if you don't have an account yet. Go to the "Games" tab and click on "Redeem a Code." Enter your MW3 beta code in the provided field. Click "Redeem" to activate your code. MW3 on Steam has very slow matchmaking for some reason - like 7 minutes at least just to find a lobby. And then there's hackers and random lag. You can buy it on Steam, then get Plutonium. Ya defs gets plutonium. Steam is filled with hackers. If you care about the campaign you can get it from fit girl repacks. The MW3 beta is finally here as the second early access weekend is available on PC, Xbox, and Playstation. However, just an hour ahead of the launch, a number of players still haven’t received the email with the MW3 Beta Code. In addition, many have redeemed their MW3 beta codes on the official website, but they still can’t access the MW3 beta. 2023's Call of Duty will be in the form of Modern Warfare III, acting as a direct sequel to last year's Modern Warfare II. With a brand new campaign, multiplayer experience, and more. Activision is hosting an Open Beta across PlayStation, Xbox, and PC. During the beta, you can experience 5 out of the 16 remastered launch maps from the 2009 Modern Warfare 2. The full game, including the entire The Modern Warfare 3 beta is stuttering and lagging for many players on PC, often leading to the game completely crashing on their systems. Lag and FPS fluctuations during a match make it quite Fix 9: Reinstall Warfare 3. If none of the above methods worked, you can try reinstalling the game to see if that helps you fix the game not launching problem if none of the above methods worked. To do so: On your computer, launch the Steam client. Go to Library > Right-click Modern Warfare 3. Go to Manage > Uninstall. Method 1 – Digital Preorder. Pre-order Modern Warfare 3 on the Steam or Battle.net Store. Then find MW3 in your library. On Steam, head to the Modern Warfare 3 Steam page, find the Beta and select Install. On Battlenet, click the dropdown menu above the play button and select the MW3 Beta. Then, click install. yjw6o.