How do I participate in player Leaderboards?
There is no sign up or requirement to participate within a Season or to make it to the regular Leaderboards. Leaderboards are simply the highest medal count players within the game. If you are a top 200 player at the end of a Season, you can earn extra rewards.
There are also Megazord Alliance Leaderboards that are based on Megazord damage done. Join an Alliance or make one with friends and dish out the most damage to earn greater rewards at the end of a Megazord event.