Gamblers should not believe in first game win trap
Experts conducted research that 80% of basic gamblers are trapped in the main win, thus making them addicted and losing a lot of money in the gambling arena. The first winning trap trick has been used for centuries by online and offline casinos.
Human nature is generally greedy, curious and ambitious, where they first gamble and win, the desire to increase their balance for a second win is strong, not knowing that they have fallen into a trap and lost everything.
My advice is to gamble without prioritizing emotions and greed, consider all gambling activities carefully, the first win is the beginning of suffering, so gamble without greed.
A first time win can encourage a newbie in gambling to become comfortable and believe that winning is easy in gambling, and he can continue gambling until he'll probably lose all the wins and initial capital and then starts to chase loses with new capital. Although this is not a guarantee that the gambler will end up as an addict, he might decide along the way to gamble responsibly or quit, or he might choose to be greedy and continue to gamble heavily in order to recover loses. So in the end it's not really because of first win or lose that makes people to be gambling addicts, it's the decision and discipline of the gambler in the long run that determines whether he'll gamble responsibly or become an addict.
A simple definition to avoid addiction will be gamble for fun and use a budgeted capital for it, no matter how the game turns out, win or lose when the gambling budget is exhausted, then call it quit till the next budget.