A slot pay table is the screen or glass panel that tells you what each symbol combination pays, how many lines are in play, and how the bonus features work. Reading it takes a few minutes and answers the questions that matter before you spend money: what one spin costs, what the top prize is, and how the game gets its return. The most common surprise is that a “penny” slot rarely costs a penny a spin.
This guide shows how to read a pay table step by step, using a small invented machine so every number can be checked. It explains paylines, ways to win, scatters, wilds, multipliers and free spins, and how to turn a pay table into the cost of an hour of play. The rules about what a machine must display come from New Jersey’s slot machine standards, and the calculations are our own.
What is on a slot pay table?
Most pay tables show the same six things. If you can find these, you can read any game.
- Symbol values. What each symbol pays when it lands in a winning combination, usually as a multiple of the bet per line.
- Paylines or ways. The pattern a combination must follow to count.
- Special symbols. Wilds, scatters and bonus symbols, and what they do.
- Bet options. Coins or credits per line, number of lines, and the total bet.
- Feature rules. How free spins, respins or pick bonuses start and what they pay.
- The rules text. Often a separate page, with the maximum win, any RTP statement and the malfunction notice.
New Jersey’s slot machine approval standards set requirements for much of this. Rules must give fair notice of all bonus features, denominations and related pays. Electronic rules must be readable without placing a wager and must require the player to exit the rules before resuming play. Each payline must be clearly marked, the amount wagered per line must be discernible, and the winning lines must be shown so a player can tell which line produced a win. A machine must also state that a malfunction voids all pays.
How do paylines work?
A payline is a path across the reels that a winning combination must follow. On a classic three-reel machine there may be one payline, straight across the middle. On a five-reel video slot there may be 10, 25 or 50 lines, zigzagging across the grid.
The key idea is that you pay for each line. If a game has 25 lines and you bet 2 cents per line, one spin costs 25 times 2 cents, which is 50 cents. The bet per line is the number the game advertises, and the total bet is the number that matters to your wallet.
A win on a line pays the symbol value multiplied by the bet per line. If three bells pay 20 times the line bet and you bet 2 cents per line, a bell line pays 40 cents. If you bet on only some lines, a win on a line you did not bet on pays nothing, even if the symbols appeared there.
What are “ways to win”?
Some games replace paylines with “ways”. A way is any left-to-right route that uses one symbol from each reel in order, and you win if matching symbols sit on adjacent reels starting from the left. You count ways by multiplying the number of symbol positions on each reel.
| Grid | Positions per reel | Ways to win |
|---|---|---|
| 5 reels, 3 rows | 3 | 3 x 3 x 3 x 3 x 3 = 243 |
| 5 reels, 4 rows | 4 | 4 x 4 x 4 x 4 x 4 = 1,024 |
| 5 reels, 5 rows | 5 | 5 x 5 x 5 x 5 x 5 = 3,125 |
| 6 reels, 7 rows | 7 | 7 x 7 x 7 x 7 x 7 x 7 = 117,649 |
A game with 243 ways usually charges you for all 243 ways in the base bet, so you are not choosing lines. The total bet is shown clearly and changes only with the bet level you pick. More ways to win does not mean a higher return. The designer sets the prize sizes so the RTP stays where they want it.
What do wilds, scatters and multipliers do?
These special symbols change how a spin is paid, and the pay table defines each one.
- Wild. A wild stands in for other symbols to complete a winning combination. Most pay tables list symbols a wild cannot replace, usually scatters and bonus symbols. A wild often pays its own prize when it lines up on its own.
- Scatter. A scatter pays or triggers a feature wherever it lands, not only on a payline. Three or more scatters usually start free spins.
- Multiplier. A multiplier increases a win by a stated factor, such as 2x or 5x. The pay table says which wins it applies to, and whether it applies to the line win only or also to scatter pays.
- Bonus symbol. A symbol that starts a different game, such as a pick-and-reveal screen or a wheel.
A good habit is to look for the phrase that tells you what a feature can and cannot do. “Wilds substitute for all symbols except scatters” is a typical phrase, and it means a wild will never complete a free-spin trigger.
How do free spins and bonus rounds work?
A free-spin round gives you a set number of spins that do not use your balance. The pay table tells you how many you get for how many scatters, whether wins are multiplied, and whether the round can be extended by landing more scatters. New Jersey’s standard requires free games and re-spins to display the number remaining after each one, unless the regulator approves otherwise. It also says a free-play award cannot display an amount winnable only through consecutive free-play awards on one wager.
Bonus rounds raise two questions, and the pay table should answer both:
- How often does the feature start? Many pay tables do not say. A feature that starts once in 150 spins feels different from one that starts once in 400.
- What does it pay on average? Rarely stated. You can often only judge it from the top prize and the rules.
A cautionary note: because the average value of a feature is not shown, a game with a spectacular bonus screen can have an ordinary RTP. The excitement comes from rare large results, which is the volatility topic covered in our how to choose a slot guide.
A worked example: reading an invented pay table
Here is a small machine we invented to practise on. It has 20 lines, a line bet of 5 cents, and these symbol values (multiples of the line bet for three of a kind).
| Symbol | Pays for 3 | Pays for 4 | Pays for 5 |
|---|---|---|---|
| Crown | 40 | 150 | 500 |
| Bell | 20 | 60 | 200 |
| Cherry | 10 | 30 | 100 |
| Lemon | 5 | 15 | 50 |
| Wild | Substitutes for all except Scatter | ||
| Scatter | 3 trigger 10 free spins |
Read it in four steps:
- Cost of a spin. 20 lines x $0.05 = $1.00. The “5 cent” game costs a dollar a spin.
- Top line prize. Five crowns on a line pay 500 x $0.05 = $25.00. A top line win is 25 times the total bet.
- A typical win. Three lemons on one line pay 5 x $0.05 = 25 cents. That is a quarter of your stake back, so the spin is a net loss even though the machine celebrates.
- Cost per hour. At 600 spins an hour, $1.00 a spin is $600 wagered. At an RTP of 83% (the New Jersey minimum), the average loss is $102 an hour.
The third point is worth dwelling on. When a win pays less than the total bet, it is sometimes called a loss disguised as a win. Slot machines often play sounds and lights for these results. They count as a hit in the hit frequency, but your balance went down. Our how gambling games hold your attention guide explains why that feedback feels rewarding.
What should you look for before you play?
Take a minute with the rules screen and check these items.
- Total bet per spin, not just the bet per line.
- The maximum win, and the combination or feature it needs.
- Whether lines or ways are fixed, and whether reducing the bet reduces the prizes or the eligibility for them.
- Any RTP statement. Some regions and operators publish it, others do not. Treat a published figure as a long-run average.
- Feature trigger rules, including how many scatters are needed.
- Extra bets or buy options, which change the cost per spin and sometimes the odds.
What mistakes do players make with pay tables?
- Reading the line bet as the spin cost. Multiply by the number of lines.
- Assuming a bigger top prize means a better game. It often means rarer wins and bigger swings.
- Forgetting that wins smaller than the bet are still losses.
- Treating a bonus screen as a sign the machine is “warming up”. Each spin is independent.
- Playing fewer lines to save money. If lines you skip would have paid, you lose that win. Many modern games have fixed lines for this reason.
What does reading the pay table save you?
It saves you from the main source of surprise, the real cost of a spin. A 50-cent spin at 600 spins an hour is $300 wagered an hour, and at an 83% return the average hour costs $51. Choose a bet that your budget supports for the whole time you plan to play, and stop when you reach your limit. Our guide to setting a gambling budget and time limit shows how, and the Safer play toolkit lists tools and support. If gambling is causing harm, visit our get help page.
Slot machines are legal in some places and not in others. See is gambling legal where you live before you play.
Where should you go next?
For the basics of how a slot picks its result, read how slot machines work. To learn the vocabulary used on pay tables, see the slot machine terms glossary. And for a card game with a pay table you can fully solve, read video poker pay tables.