How about different leagues where players can win rewards at the end of a certain period of time?

There are leader boards too, but you cannot win rewards from that...
If there were leagues like GOLD - SILVER - BRONZE (maybe DIAMOND and PLATINUM), and at the end of the week or month, players can claim there rewards for being on the top of their respective leagues.

Different players will fight in team races and rank up in the leagues as they win and rank down for losing. gain ranks to get up in your league or reach a new league. higher leagues will have better rewards.

rewards can vary in leagues as top players will get 1st prize, next ones 2nd and others who are left will be gifted 3rd.

not participating will not give anything. The rewards can contain many things (must contain gems) , parts, colour a part for FREE marker ,
drones or maybe supply drop.

Thank you for reading this :)