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.
But playing on dice do not mean always easy money because in the games like dice all depends on the luck if you are lucky then you will win and if unlucky then you will lose so anything can be the fortune of you so better is that we prefer the card games for easy money it is because when we learn playing cards and do practice then at the end playing card will be easy just like playing dice games.
When we talk about dice, we will feel difficult to win in that games because, as you say, those games need the luck to win, so if we don't have luck, we cannot win, but we will lose the money. Sometimes in the dice games, we can win easily in some round, but the next thing that we don't realize is we can lose all of the winnings, especially if we cannot stop when we win. That will be the same as the cards games, we need to stop f we don't have luck or if we win some money.