Drugwars is a Ponzi poured into a game... It is fun, as long as you don't invest big money into it... Keep it that way!
Magic Dice is a fair casino, but it still is a casino with an edge over the players. They will pay you out dividends for your Magic Dice Tokens, but it will take you a long time before you will have regained your 200 Steem you lost betting there... That is just the way it works!