Why do people decide to gamble? 

Online casino gambling is about taking of a risk and playing certain games to gain through the monetary winnings of the game. You bet on the game’s result. If your prediction comes true - you win; if it’s not - you lose your bet money.
Some pepople see online gambling as a negativу trait. However, others view it as a positive trait. If you’ll think about, you’ll understand that is a gamble itself. Everyone is facing risky situations in daily life. While you gamble on a regular basis you’re getting used to the risks of everyday life.
why gamble:
Because it’s fun and helps you to relax. Online gambling involves many thrilling situations as with any other game. There are people who cannot live without adrenaline.You could experience immense joy at being able to foresee result of any particular event or game. Further winnings through such foreseeing could give you a high.
Some others gamble in online casinos to relax and enjoy. They are more into merriment and are able to be free of all other tensions while gambling. It is in a way to get away from the pressures of life for a while. After a good game or gambling session, you feel relaxed and better equipped to handle all pressures of everyday life.
Monotony: You could indulge in online casino gambling to escape from the monotony and dull routine of daily life. Such monotony could also be to escape from the unhappy environment at home. Online Gambling shifts the gambler to a different world for a short period, oblivious of the living world. This refreshes you to face the drudgery of life later.
Online gambling for charity and helping the needy is a good cause. In such gambles, you place bets. Your winnings are your bonus, otherwise, your bets prove to be your contribution towards some noble cause.