How to Calculate Odds

If you enjoy playing slots online then surely at least once this question has crossed your mind, "What are my odds of winning?" The truth is that a lot rides on what kind of slot you are playing. In order to even begin calculating your odds you must know the number of symbols that are on each reel. You should also keep in mind that all slots are powered by a random number generator, otherwise known as a RNG, such as those in Real Time Gaming slots. In the opinion of some, because of the RNG, it is impossible to calculate any odds, others disagree.

Calculating Odds in the Pre-RNG Era

In the days before random number generators were used there were ways to find the odds of any single combination. The odds could be calculated because there was an equal chance for the symbols to appear on the payline. Therefore, this could become a mathematical equation that could be solved.

Challenges of Computing Odds Today

Computing the odds of a slot machine is difficult to say the least. You need to know the number of reels there are on the slot you are calculating and the number of symbols that are on each reel. Finally, you will have to do some homework on the pay table because you have to have a good idea about how much each symbol is worth.

A Basic Example

If your slot machine is a three-reel slot and there are ten symbols on each reel, you will want to set up your math equation like this: 10x10x10 = 1,000. This is how many possible different combinations there could be. It would be fair to say that your likelihood of winning the jackpot is then 1 in 1,000. The fact remains that with the RNG it is next to impossible to calculate your chances of winning. What you can know for sure is that these jackpots are won daily by people across the globe. These people are in the right place at the right time and they are lucky that particular day.

For example, slots like Paydirt! Slots use complex setups, but the basic principle applies.

Slot Payout Percentages

We also cannot ignore the fact that slot machines have been programmed to pay out percentages of what goes into it. What that percentage is, no one really knows for sure. Just remember that there are tight slots and there are loose slots. Loose slots tend to pay back a higher percentage than tight slots do especially online slots. Higher denomination slots will seem to pay out the best. Tight slots pay out much less but the good news for online players is that tight slots are generally brick and mortar slots that are found in airports, motels, and bars.

The Thrill of Slots

Nevertheless, most will agree that this is part of the beauty of playing slots. You never quite know when you are going to be able to fill your pockets with the big jackpot!

Step-by-Step Guide to Calculating Slot Odds

Step 1: Count the Reels
Identify the number of reels on the slot machine, such as 3 or 5.
Step 2: Determine Symbols per Reel
Note the total number of stops or symbols on each reel.
Step 3: Compute Combinations
Raise the symbol count to the power of the reel count, e.g., 10^3 = 1,000.
Step 4: Consult the Paytable
Use the paytable to see which combinations win and their payouts.