I am new to google game play leader-board service. I am creating a Round based gamed where each round last for 2 minutes. All the players globally are playing same round simultaneously. At the end of each round I submit scores to the google play leader-board service. Now how can I get highest scorer among all the players who played that particular round? I want to show leaderboard for that particular round.
Thanks
The Google Play Game Services leaderboards need to be defined before publishing the application, so for only 1 day of gaming, you would need 1800 leaderboards, and then you would need to use the management API to reset the leaderboards every day. I don't think it is a good fit for your requirements.
Have you looked into using Firebase? https://www.firebase.com/docs/web/quickstart.html
You can still use GPGS for achievements, events and quests, and even leaderboards for the daily, weekly, and all-time scores.