No strategy will help you to win on a casino so you should not rely on gambling to make money. You could only have fun and enjoy your time in gambling and let your luck comes. If you get multiple loses, that should reminds you to take a break and leaves gambling before your desire asking you to continue playing gambling. But some people still play gambling, they hope to win someday so they waiting for their turn to win.
Gambling is playing with probability and there is nothing can completely control probability. Additionally, there is provably fair factor in games on casinos, then house edge, so winning against a casino in long term of active betting is really impossible mission.
Gamblers can win with their bets but wins are short term, sparsely happen while in long term and in net result, most gamblers have negative net bet results. Even such net results are not happy ones for gamblers, it's meaningful financially for casinos because their gambling business actually needs profit.
There are strategies that can be learned and used for minimizing risk and betting more responsibly, but nothing more, and surely no profit guarantee.