What is the best way to get money in Brawlhalla?

I'm curious, could you please elaborate on the most effective strategies for acquiring in-game currency in Brawlhalla? Are there specific game modes or challenges that yield a higher reward? Additionally, are there any tips or tricks that players can utilize to optimize their earnings and progress more efficiently within the game? Understanding these aspects could significantly enhance the overall gaming experience for Brawlhalla enthusiasts.