There's a big difference between the crash and slot game, and you can check them out on any casino of your choice to get the answer to your question. You can't understand it fully just by reading the explanations of other gamblers, do your personal research on it to know more. Crash game is just a game that the odd multiplier keeps increasing as long as the plane keeps flying but when it crashes before you cashout it means that you have lost the bet. All these things I've said might not really make much sense to you if you haven't checked it out by yourself.