In Justice Rivals 3, players can take on the roles of cops or robbers. Cops aim to stop the robbers from executing heists, while robbers try to steal items and escape. Completing objectives in missions grants you rewards and enhances your character.

You can enhance your character’s skills by participating in various missions and activities. Completing challenges earns you experience points, which can be used to unlock and upgrade abilities, making your character more effective in gameplay.

Justice Rivals 3 features a variety of missions, including robbery heists, vehicle chases, and strategic ambushes. Each mission type requires different strategies and skills, providing a well-rounded gameplay experience for both cops and robbers.

To join a multiplayer match, follow these steps:
1. Open the game and navigate to the multiplayer menu.
2. Choose the type of match you want to join.
3. Select 'Search for Match' to find available games.
4. Once a game is found, click 'Join' to enter the match.

Yes, you can customize your character in Justice Rivals 3. To customize:
1. Go to the character customization menu from the main screen.
2. Choose the customization option (clothes, weapons, etc.).
3. Select your preferred items or colors.
4. Confirm your changes to enhance your character’s appearance.