Start with the paytable, not a single number
Keno does not have one payout amount. It has a grid of them. The moment you ask how much keno pays, the useful question becomes: how many numbers did you mark, how many of those were drawn, and what does the paytable in front of you say about that combination. A player who marks ten spots and catches four is reading a different line of the same table than a player who marks three spots and catches two.
The paytable is the authoritative document for any keno game. It lists, for every possible number of spots selected, what each possible number of catches returns. The table is usually printed on the keno slip itself, shown on the terminal screen, or published in the game rules for the product you are playing. When people ask what keno pays in a particular state or venue, the honest answer is that the figure lives in that paytable, and paytables differ between products and venues even when the draw format looks identical.
How a keno paytable is structured
A keno game draws a fixed set of numbers from a larger pool, commonly 20 numbers from 80. Before the draw, you choose how many numbers to play, often anywhere from 1 to 10 or 1 to 15 depending on the product. Each choice of how many numbers you mark is a separate bet with its own odds and its own payout column.
What the paytable does is map every possible outcome to a prize. If you mark four numbers, the table will show a prize for catching zero, one, two, three, or four of them. Most tables pay nothing for low catch counts and only begin paying once you reach a threshold, often around half or more of your marked numbers. The prize is usually expressed as a multiple of your stake, so the actual money returned depends on how much you wagered on that game.
| Element | What it tells you | Why it matters |
|---|---|---|
| Spots marked | How many numbers you chose before the draw | Each spot count has its own odds and payout column |
| Catch count | How many of your marked numbers were drawn | Determines which row of the paytable applies |
| Prize multiple | The payout expressed as a multiple of your wager | Converts your stake into the actual prize amount |
| Stake | The amount you wagered on the game | Multiplied by the prize multiple to calculate the return |
| Paytable version | The specific prize schedule in force for that product | Two keno games can draw the same numbers and pay differently |
The arithmetic of a keno prize is straightforward once you have the table. If the paytable says catching four of four pays 50 to 1, and you wagered 2 units, the prize is 100 units. If it says catching three of four pays 5 to 1, the same 2-unit stake returns 10 units. Nothing about the draw changes. Only the row of the table changes.
Why the same catch can pay different amounts
Keno is not standardised across every venue and product the way a single roulette wheel layout is. The draw mechanics are usually similar, but the prize schedule is set by the operator or the game publisher. One product may pay 3 to 1 for catching three of four, while another pays 4 to 1 for the same result. Both are legitimate keno games. They simply return money at different rates.
This is the core reason a question like how much keno pays in one state cannot be answered with one figure. The state does not set a universal keno paytable in most cases. The operator does, within whatever rules apply to that product. A keno game at a club, a lottery-style keno product, and an online casino keno game can all use different prize schedules even if they all draw 20 numbers from 80.
To find the number that applies to you, look at the specific product you are playing. The paytable is displayed before you confirm a bet. If you are playing on a terminal or an app, the paytable is usually one tap away from the game screen. If you are playing a paper slip, the paytable is printed on the slip or posted at the point of sale. Read the row for the number of spots you want to mark, and the column for each possible catch count.
The relationship between payouts and house edge
Every keno paytable implies a house edge. The house edge is the mathematical advantage the operator holds on a given game, expressed as a percentage of each wager. House edge and RTP are complements: they sum to 100% for the same game. A keno game with a higher house edge returns less to players over a very large number of games than one with a lower house edge, even if both use the same draw format.
Keno generally sits among the higher house edge games in a casino, but the exact figure depends on the paytable and the number of spots you mark. Some spot counts have a materially worse expected return than others on the same table. The paytable does not hide this, but it does not print the house edge either. To compare two keno products, you would need to calculate the expected return for each spot count from the prize multiples and the underlying probabilities of each catch count.
What you can see directly is the prize multiple. A table that pays more for the same catch count returns more to the player, all else equal. The catch is that keno probabilities are heavily skewed toward low catch counts. The most likely outcomes are the ones that pay nothing or very little, and that is where the operator's edge accumulates.
What changes when you change how many numbers you mark
The number of spots you mark changes the shape of the game. Marking fewer numbers gives you a higher chance of catching a large proportion of them, but the prizes for doing so are usually smaller. Marking more numbers opens the possibility of a larger prize for catching many of them, but the probability of catching a high proportion falls quickly as the spot count rises.
This trade-off is visible in any full paytable. A three-spot game may pay a modest multiple for catching all three, and that happens with a probability you can calculate from the draw. A ten-spot game may pay a very large multiple for catching all ten, but the probability is dramatically lower. The paytable sets both sides of that trade-off, and different products set it differently.
Volatility also shifts with spot count. Volatility describes how payouts are distributed over time. High volatility means rarer but larger payouts; low volatility means more frequent but smaller ones. Volatility does not change a game's RTP. A ten-spot keno game with a large top prize is higher volatility than a three-spot game with a small top prize, even if both were set to the same long-run return.
Reading the prize as money, not as a multiple
The paytable gives you a multiple, not a currency amount. The actual money you receive is the multiple multiplied by your stake. This means the same paytable can produce very different money figures for different players, because the stake is chosen by the player.
There is also a distinction between the prize as a return and the prize as a profit. A paytable line that says 2 to 1 on a 5-unit stake returns 10 units, but 5 of those units are the stake you put in. The profit is 5 units. Some products display prizes as total return including the stake, while others display the profit on top of the stake. The paytable or the game rules will state which convention applies. When you compare two tables, compare them on the same basis.
Progressive keno products add another layer. A progressive jackpot grows from a share of qualifying wagers and resets after a win. Progressive contributions are typically taken out of the game's return, and some progressives require a maximum-stake bet to qualify. The paytable for a progressive game will show a fixed prize schedule plus the progressive amount, and the rules will state which bet sizes are eligible for the progressive portion.
How to verify the paytable before you play
Before you commit money to a keno game, the paytable is the single most important piece of information to read. It is not hidden. The product rules require it to be available, and it is normally shown at the point where you select your numbers and your stake.
On a terminal or app, look for a button labelled paytable, prizes, info, or help. It will open a screen showing every spot count and every catch count with its prize multiple. On a paper slip, the paytable is usually printed on the reverse or alongside the number grid. If you cannot find it, ask the staff at the venue or consult the game rules published for that product.
What you are checking is not whether keno pays well in general. You are checking what this specific product pays for the specific number of spots you intend to mark. That is the only figure that matters for your bet. Write down the prize multiple for your chosen spot count, confirm the stake convention, and only then decide whether to play.
FAQ
Does keno pay the same in every venue in NSW?
No. Keno products can use different paytables even when the draw format is the same. The prize schedule is set by the operator or game publisher, not by a single universal standard. The paytable displayed for the specific product you are playing is the authoritative source for what it pays.
How do I calculate my keno prize from the paytable?
Find the row for the number of spots you marked, then find the column for how many of those numbers were drawn. The paytable shows a prize multiple for that combination. Multiply that multiple by your stake. Check whether the table displays the prize as total return including your stake or as profit on top of it, and apply the same convention when comparing games.
Why does marking more numbers sometimes pay less for the same catch count?
Because each spot count is a separate bet with its own probability structure and its own paytable column. Catching three of ten is far more likely than catching three of three, so the prize multiple for three of ten is usually much smaller. The paytable reflects the underlying probability of each outcome, not a single uniform rate per caught number.
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