Game center

Bring even more fun và connection to your games with trò chơi Center,’s social gaming network. trò chơi Center lets players build an identity across platforms và enables features like the trò chơi Center leaderboards, achievements, multiplayer functionality, dashboard, & more. Add features within your custom user interface or take advantage of the updated trò chơi Center user interface.

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Leaderboards let players participate in new competitions within your game and challenge other players to lớn beat their score. Players see how they rank aước ao global players, as well as their trò chơi Center friends. You can even create a friends-only leaderboard in your custom UI. Classic leaderboards are ongoing & maintain a player’s score forever. Use these to lớn showcase scoring for overall or lifetime events, such as all-time number of matches won or the shortest time taken lớn complete a cấp độ. Recurring leaderboards are short lived và expire, then repeat after a mix time, such as daily, monthly, or weekly. Use recurring leaderboards for timed live events — for example, to lớn show the most matches won in a week. You can use one or both leaderboard types in your game.



Achievements are special milestones that indicate when a player has successfully reached a particular goal in your game. You decide which achievements are relevant lớn your game and worth offering to lớn your players. Players see achievements as locked, in progress, or completed. You can also create hidden achievements, which only appear once completed. Consider using hidden achievements khổng lồ prevent spoilers in your game & lớn surprise and delight players. You can provide up lớn 100 achievements, each of which can award up khổng lồ 100 points, và your game can award up khổng lồ 1,000 points in total. Keep these limits in mind when releasing the initial version of your game, as you may want khổng lồ add new achievements in future updates. For variety, consider creating a mix of achievements that require dedication and a range of skills khổng lồ complete.



Challenges let players compete directly with friends to lớn beat a high score or accomplish a specific achievement. By mặc định, challenges are not displayed on the dashboard. Opt in to display challenges on the dashboard using App Store Connect.



trò chơi Center supports real-time và turn-based multiplayer functionality, helping players connect without leaving your game. Players can invite trò chơi Center friends, contacts, iMessage groups, và nearby players, or automatch with other competitors to quickly start playing on iOS, iPadOS, and macOS. The friend request inbox lets them easily manage requests in one place.



The trò chơi Center dashboard is a central place where players access their profile and interact with Game Center features that your game supports, such as achievements, leaderboards, & challenges. You can deep link players to specific areas of the dashboard or provide easy access lớn the whole dashboard with an access point.

When the access point initially appears, you have the option of showing highlights — such as the number of achievements or default leaderboard ranking — to give sầu players quiông chồng insight into lớn their progress. After showing any highlights, the access point collapses khổng lồ display the player’s avatar.

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trò chơi Center connects players inside and outside of your game. Players can start multiplayer games together, see where friends rank on a leaderboard, keep up with what their trò chơi Center friends are playing on the App Store và in Game Center widgets — & much more.

You can leverage the Friends API lớn create frictionless social và multiplayer experiences. Let friends go on missions together, display a friends-only leaderboard in your custom UI, và even show friends’ progress within progression maps. Players are prompted for access khổng lồ their danh mục of Game Center friends on a per-game basis, so they always have control over sharing their activity.


Games with trò chơi Center enabled are included in the Friends Are Playing section on the App Store, allowing players to browse & discover new games their friends are playing. The App Store sản phẩm page also shows players which of their friends play your game, and they can add the Friends Are Playing & Continue Playing widgets to lớn their Home screen lớn quickly jump inlớn a game.

Enabling Game Center

To get started, add trò chơi Center as a capability in your Xcode project và configure features in App Store Connect. Then use the GameKit framework to lớn implement the trò chơi Center features you’d lượt thích khổng lồ use. Before your game can provide Game Center features, you must confirm that the player is signed in khổng lồ Game Center on the device. You can then also receive sầu notifications for game invites, challenge invites, user changes, and more.

Interface Guidelines

Learn about designing and presenting Game Center features within your game.

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See guidelines

App Store Connect

Learn about the leaderboard catalog reports associated with your Game Center apps.