eFootball™ developed by KONAMI is available as a free-to-download app for both iOS and Android devices. Players can enjoy the core features of the game without any charge. However, it includes optional in-app purchases which enhance the gameplay experience, such as obtaining additional players, special equipment, or customizing your team. These purchases allow players to tailor their teams and strategies to their liking.

Aside from purchases, eFootball™ also contains occasional advertisements that may appear during gameplay or between matches. Users can opt for subscriptions that provide exclusive content or remove ads entirely. The subscription offers can include access to special events, early access to new features, or regular premium updates. While these elements enrich the game experience, they are purely optional, granting flexibility to the player in deciding whether to engage with additional content or advertisements.

Installation on iOS Devices: To install eFootball™ on your iOS device, ensure that you are running iOS 13.0 or later. Begin by opening the App Store on your iPhone or iPad. Use the search feature to type "eFootball™" and locate the app provided by KONAMI. Click the "Get" button next to the app icon, and if prompted, authenticate using your Apple ID credentials or Face ID/Touch ID. Once the download is complete, click "Open" to launch the game. During installation, the app may request permissions for notifications to alert you to game updates and events. It's advisable to enable these notifications for a complete gaming experience.

Installation on Android Devices: For Android users, ensure your device is operating on Android 7.0 or above. Begin by opening the Google Play Store and searching for "eFootball™" developed by KONAMI. Upon finding the game, click the "Install" button to commence downloading. Post-download, click "Open" to start the app. The game may ask for permissions such as network access for online features, and storage access for saving data locally. Granting these permissions is essential for smooth gameplay. Pay attention to any security settings on your phone that may prevent downloads from unknown sources, and adjust accordingly in the settings menu.

Step 1: Launch eFootball™ after installation, and upon loading, you will be greeted with a welcome screen. New players should look out for any splash messages or tutorials on the screen that guide initial setup. Here, you'll need to agree to the terms and conditions and select your preferred language.

Step 2: Set up your profile by entering your username, and if the game prompts, link your account to Konami ID for saved data and cross-platform play. This is beneficial for syncing your progress across devices.

Step 3: Once your profile is set, you'll be taken to the main menu. Here, familiarize yourself with the different options such as "Match," "Training," and "Tactics." The menu is intuitive, and players can easily switch between different panels by using swipe gestures or by tapping icons.

Step 4: To commence your first match, click on "Match" mode. Before starting, you might want to review your current team setup and make any adjustments according to your playing style. Drag and drop players on the field to change their positions.

Step 5: During gameplay, you'll use on-screen touch controls to maneuver players and execute actions such as passing, shooting, and tackling. Pay attention to tutorial prompts that appear in your first matches, as they provide valuable tips and additional guidance about game mechanics and controls.

Tip 1: Focus on strengthening your team by strategically participating in events and tournaments. Winning these can earn you points and unlock special players or items which are pivotal to building a successful team.

Tip 2: Don't overlook the training mode. Regularly training your players increases their stats and enhances their skills, making them more effective during matches. Efficient use of training resources can be the key to mastering gameplay.

Tip 3: Pay close attention to the "Tactics" menu. Adjusting your team tactics according to your opponent's playing style can drastically improve your chances of winning. Experiment with formations and player roles to find the optimal setup that suits your team's strengths. Also, regularly reviewing tactics helps refine your strategies through different game stages.