The really successful games they don't charge to play but they have something else you can buy and earn. maybe make it so that every player needs to earn or buy troop cards. Earning by being 1st and 2nd online. don't just make it so that you just get them. Exploit that for money. Also tokens just need to go more people would keep the game they wouldn't start playing then delete it. It would work other games do it. I also think that players who did buy risk unlimited tokens should get some cards. Risk would become a popular game.