Here are the reasons why people are more likely to lose at land casinos over online casinos, when searching for that jackpot:
Alcohol levels - the more you drink the more likely youare to make mistakes and your judging of risk is distorted.
Gorgeous Women - they distract players, make them gamble more to impress them.
The ringing of slots and cheering crowds - this creates a false sense of hope. It makes you believe your winning jackpot slot is comming.
The daylight absence - the casino creates an atmosphere where time appears non existent. You won't find clocks in a casino. Longer you are in the casino the more money you can lose on slots, roulette, pokder whatever your game. Remember the movie casino where Robert Deniro's casino loses $2 million to a Japanese millionaire they get him back in to gamble again and again so eventually he puts $3 million back in the casino.
Big Winners - high roolers sitting around, these make you envious of success gamble more to get to their level.
Oxygen - some casinos will pump in oxygen to give you a buzz when playing, gamble longer and feel more confident on those big gambles.
The advantages of an online casino:
No alcohol - you can choose when you want to drink and no one is pushing it.
No gorgeous women - unless your Hugh Hefner in the playboy mansion it is unlikely there will be lots of half naked women walking around your house.
Lighting - Our houses tend to have windows so we can judge time of day. We should also have a watch so we can judge how long we have been gambling on those online slots.
Big Winners - the only gambler in your flat is most likely to be you.