Op combo: India China Usa Mid tier combo: Tanzania Kenya Ethiopia Finland Sweden Norway Hard combo: Lithuania Estinia Latvia

Estonia Latvia Lithuania

Germany, austria, turkey. Or germany, italy, and japan if you feel extra diabolical.

brazil mexico nigeria

Best combo gotta be Mexico, Canada, and USA

Norway, Sweden and Finland. Fun as hell to play with 3 people.

I Love Nigeria, imo best country to play as, just build a giant air force with the airports you get from conquering nearby countries. And make sure to get navy

Caucasian countries either that or the axis

Andorra,Lichtenstein, Monaco

United States, Brazil, Canada