For the dice I agree with high wins and how to play it quite easily, moreover we can set how many chances of win. While cards are easy but you must understand how to play cards and find the highest pairs. Of the two types of bets, I prefer cards because in my opinion there is adrenaline and strategy in playing this type of bet.
Yeah, I'd rather play card games as it involves your intellectual capacity to play rather than just based on luck like dice game. But if it happens to just easy money dice can do that for you the more risk you bet the more chances of winning big or lose big as well.