Contrary to popular belief, house edge does not immediately guarantee you any harm. As we discussed above, the house edge only comes into effect after a large number of turns, usually hundreds of thousands and more. Players on the other hand, only play up to a few hundred spins before they close the game or lose their money. In such a short term session, there is not enough time for the house edge to come into play and is a significant factor.
In addition, in the short term anything is possible and after all, your playing time is limited. If you have an unlimited amount of money and an unlimited number of spins, you are bound to lose statistically. However, you shouldn’t worry too much about the house advantage unless you play the same game for days.
Calculating odds for slot games is not as simple as it seems. For starters, there are many factors to take into account, the number of reels, the number of symbols, the number of active paylines and the frequency at which symbols appear. Some of them are easily accessible, while others are not so much.
In addition, all the possible combinations of 5-reel slots can reach millions, taking into account the number of symbols and paylines, it is not as easy as counting one plus one. While it is theoretically possible, calculating the odds of a particular slot game is in practice almost impossible. There are too many random factors to account for and the end result will likely not reflect reality.