Board Game Arena

I'd like to play the new arena season but have never played 3 player - is there a good guide to the difference between 4-player (95% of my games have been 4p) and 3 player that anyone knows of?

thanks!

The articles here forus on the 3 player variant, althought there is not much comparison to the 4 player variant:

https://boardgamegeek.com/thread/64032/ ... y-articles

The links in the article doesn't work, but you can google each of them, eg. "alexfrog puerto rico opening theory"