This week we’ve rolled out another great feature for you to keep your gamers engaged and coming back for more! If you’re currently using the Leaderboards Service in your game, you may have noticed a new “Medals” tab with possible awards.

Image 1: Medals Tab in Hot Air Bloon
Using the aggregate score history for all of the users that have submitted scores for your game, bronze, silver and gold medals are available on each of your leaderboards. These are determined by how well your user has scored relative to everyone else who has played. If a player gains a score with a top percentile, they receive a medal to recognize their achievement!

Image 2: Bronze Medal Award in Pushori
Frequently Asked Questions
How do you calculate my scores?
The medals are based on the history of scores we’ve seen. Technically, medal thresholds for bronze, silver and gold are based off of multiples of the standard deviation from an approximated mean. In the case of leaderboards with a small set of scores, a scaling factor (based on the current highest score) is calculated to ensure all scores are achievable.
My game has a leaderboard installed but doesn’t show a medal. Why?
We need sufficient data to calculate when bronze, silver and gold medals should be awarded. If your game has not received many plays, you may not see the medal until it has reached a larger audience of gamers. Leaderboards that have fewer score submissions than the minimum sample sample size do not provide awards, no matter the score.
Can I manually set what score or percentile it takes to get a bronze, silver or gold?
Yes. Log into your developer dashboard, select your game, and click on leaderboard settings. From here, you should be able to manage the leaderboards in your game. The achievement settings can be set by selecting “edit” next to the name of your leaderboard (directly to the left of the daily / weekly / monthly / all-time tabs). Under the heading Type of Scoring, change the ‘Set Achievement Values’ setting from No to Yes in order to specify exact achievement levels there.

Can I turn off the medals in my games?
No, we currently don’t provide this functionality but will be enabling it in the near future. Stay tuned!
Where can I see all the medals that I’ve received across Mochi games?
We currently do not provide this functionality.
