I had the idea, that by reaching each type of "biome of leagues" you get better Crates from character trophy roads.
Example: Jungle-Ice get the current ones.
Savannah gets a higher crate. (example instead of silver toolbox, you get golden one).
Same concept with Cave but you get emerald toolbox as an example.
Coins, gems and tokens would depend on each league stage you are at. (1-20)
