Call of Duty is a popular first-person shooter for mobile devices, and it recently released its fourth season. The new season is called "Spurned & Burned" and offers exciting new features and updates to the game. Here are some of the highlights.

1. New maps. Season 4 introduces two new multiplayer maps. The Dome, a classic map from Modern Warfare 3, and the Scrapyard, a fan favorite map from Modern Warfare 2.

2. New weapons. Players can look forward to new weapons, including the AS VAL Assault Rifle and SP-R 208 Archer Rifle. These weapons offer unique abilities and attachments that can be unlocked as players progress through the game.

3. New Modes. Season 4 introduces two new game modes. Capture the Gold and Paintball Field. Capture the Gold is a unique take on the classic Capture the Flag mode, where players must grab a gold bar and bring it back to their base. Paintball is a fun new mode where all weapons are replaced with paintball guns.

4. New Battle Passes. The new season comes with a new Battle Pass that offers a variety of rewards, including new skins, weapons and operator costumes. Players can earn these rewards by completing challenges and leveling up their Battle Passes.

5. Optimizations and bug fixes. In addition to new content, the new season includes a number of optimizations and bug fixes to improve game performance and stability.

Overall, Call of Duty Mobile Season 4 brings a ton of new content and features that will keep players fighting and excited for the journey.

To play Call of Duty Mobile Season 4, you'll need to follow these steps.

1. Make sure you have the latest version of Call of Duty Mobile on your device. you can check for updates in the App Store or Google Play Store.

2. Open the game and wait for it to load. After the game loads, you will be prompted to update to the latest season, if available.

3. Click the "Update" button to start getting the latest updates. Down this may take some time, depending on your internet speed and the size of the update.

4. Once the update is complete, you can start playing Call of Duty Mobile Season 4.

5. Call of Duty Mobile Season 4 may have new features, maps, weapons and other content. You can explore the new content by playing different game modes, such as multiplayer, Battle Royale or Zombies.

6. If you are new to the game or need help with the controls or gameplay, you can access the game's tutorials or watch videos online for tips and tricks.

Remember to have fun and play responsibly!