Every New Hampshire Keno 603 prize on a $1 play, for all 12 spot counts and every match level, with the odds of landing each one. Top prize: $1,000,000 for 12 of 12, at 1 in 478,261,833.
The short answer
A $1 New Hampshire Keno 603 ticket pays $1,000,000 for matching all 12 numbers on a 12 spot play, $450 for 5 of 5, and $100 for 4 of 4. Prizes scale with your wager. Draws run every 5 minutes. The optional KENO 603 PLUS multiplies any win by up to 10x.
New Hampshire Keno 603 Top Prizes and Odds by Spot Count
The headline view: what each spot count pays for a perfect ticket, how likely that is, and the theoretical return on a $1 play once every prize in the table is weighted by its chance of landing.
Spots Played
Top Prize ($1)
Odds of Matching All
Return per $1
1 Spot
$2
1 in 4
50.0%
2 Spots
$5
1 in 17
68.0%
3 Spots
$30
1 in 72
69.4%
4 Spots
$100
1 in 326
69.2%
5 Spots
$450
1 in 1,551
70.0%
6 Spots
$1,600
1 in 7,753
69.1%
7 Spots
$5,000
1 in 40,979
70.0%
8 Spots
$15,000
1 in 230,115
69.0%
9 Spots
$40,000
1 in 1,380,688
69.8%
10 Spots
$100,000
1 in 8,911,711
69.3%
11 Spots
$500,000
1 in 62,381,978
69.1%
12 Spots
$1,000,000
1 in 478,261,833
69.8%
How the KENO 603 PLUS changes these prizes
New Hampshire Keno 603 offers KENO 603 PLUS, an optional add-on that costs the same as your base wager, so it doubles the price of a play. A multiplier of 3x, 4x, 5x or 10x is drawn at random for each game and applies to every prize on the ticket, so the $1,000,000 top prize in the chart below becomes $10,000,000 at the highest multiplier. It is not offered on the 10, 11 or 12 spot games. Every prize in the tables on this page is the base prize before any KENO 603 PLUS multiplier.
Wager Amounts and How Prizes Scale
Every prize on this page is quoted per $1 played. New Hampshire Keno 603 accepts wagers of $1 to $25 per draw, and prizes scale straight up with the amount you bet: a $2 play pays double the amounts shown, a $5 play pays five times, and so on. That means the $1,000,000 top prize on a $1 12 spot play is worth $5,000,000 on a $5 play.
Full New Hampshire Keno 603 Paytable: Every Match Level
1 Spot
Match
Prize ($1 play)
Chance
Odds
0 of 1
$0
75%
1 in 1.3
1 of 1
$2
25%
1 in 4
2 Spots
Match
Prize ($1 play)
Chance
Odds
0 of 2
$0
56.01%
1 in 1.8
1 of 2
$1
37.97%
1 in 2.6
2 of 2
$5
6.013%
1 in 17
3 Spots
Match
Prize ($1 play)
Chance
Odds
0 of 3
$0
41.65%
1 in 2.4
1 of 3
$0
43.09%
1 in 2.3
2 of 3
$2
13.88%
1 in 7.2
3 of 3
$30
1.388%
1 in 72
4 Spots
Match
Prize ($1 play)
Chance
Odds
0 of 4
$0
30.83%
1 in 3.2
1 of 4
$0
43.27%
1 in 2.3
2 of 4
$1
21.26%
1 in 4.7
3 of 4
$4
4.325%
1 in 23
4 of 4
$100
0.3063%
1 in 326
5 Spots
Match
Prize ($1 play)
Chance
Odds
0 of 5
$0
22.72%
1 in 4.4
1 of 5
$0
40.57%
1 in 2.5
2 of 5
$0
27.05%
1 in 3.7
3 of 5
$2
8.394%
1 in 12
4 of 5
$20
1.209%
1 in 83
5 of 5
$450
0.06449%
1 in 1,551
6 Spots
Match
Prize ($1 play)
Chance
Odds
0 of 6
$0
16.66%
1 in 6
1 of 6
$0
36.35%
1 in 2.8
2 of 6
$0
30.83%
1 in 3.2
3 of 6
$1
12.98%
1 in 7.7
4 of 6
$7
2.854%
1 in 35
5 of 6
$50
0.3096%
1 in 323
6 of 6
$1,600
0.0129%
1 in 7,753
7 Spots
Match
Prize ($1 play)
Chance
Odds
0 of 7
$0
12.16%
1 in 8.2
1 of 7
$0
31.52%
1 in 3.2
2 of 7
$0
32.67%
1 in 3.1
3 of 7
$1
17.5%
1 in 5.7
4 of 7
$3
5.219%
1 in 19
5 of 7
$20
0.8639%
1 in 116
6 of 7
$100
0.07321%
1 in 1,366
7 of 7
$5,000
0.00244%
1 in 40,979
8 Spots
Match
Prize ($1 play)
Chance
Odds
0 of 8
$0
8.827%
1 in 11
1 of 8
$0
26.65%
1 in 3.8
2 of 8
$0
32.81%
1 in 3
3 of 8
$0
21.48%
1 in 4.7
4 of 8
$2
8.15%
1 in 12
5 of 8
$10
1.83%
1 in 55
6 of 8
$50
0.2367%
1 in 423
7 of 8
$1,000
0.01605%
1 in 6,232
8 of 8
$15,000
0.0004346%
1 in 230,115
9 Spots
Match
Prize ($1 play)
Chance
Odds
0 of 9
$0
6.375%
1 in 16
1 of 9
$0
22.07%
1 in 4.5
2 of 9
$0
31.64%
1 in 3.2
3 of 9
$0
24.61%
1 in 4.1
4 of 9
$1
11.41%
1 in 8.8
5 of 9
$5
3.26%
1 in 31
6 of 9
$25
0.572%
1 in 175
7 of 9
$200
0.05917%
1 in 1,690
8 of 9
$4,000
0.003259%
1 in 30,682
9 of 9
$40,000
0.00007243%
1 in 1,380,688
10 Spots
Match
Prize ($1 play)
Chance
Odds
0 of 10
$2
4.579%
1 in 22
1 of 10
$0
17.96%
1 in 5.6
2 of 10
$0
29.53%
1 in 3.4
3 of 10
$0
26.74%
1 in 3.7
4 of 10
$0
14.73%
1 in 6.8
5 of 10
$2
5.143%
1 in 19
6 of 10
$20
1.148%
1 in 87
7 of 10
$80
0.1611%
1 in 621
8 of 10
$500
0.01354%
1 in 7,384
9 of 10
$10,000
0.0006121%
1 in 163,381
10 of 10
$100,000
0.00001122%
1 in 8,911,711
11 Spots
Match
Prize ($1 play)
Chance
Odds
0 of 11
$2
3.271%
1 in 31
1 of 11
$0
14.39%
1 in 6.9
2 of 11
$0
26.81%
1 in 3.7
3 of 11
$0
27.84%
1 in 3.6
4 of 11
$0
17.86%
1 in 5.6
5 of 11
$1
7.408%
1 in 13
6 of 11
$10
2.02%
1 in 49
7 of 11
$50
0.3608%
1 in 277
8 of 11
$250
0.04114%
1 in 2,431
9 of 11
$1,500
0.002837%
1 in 35,244
10 of 11
$15,000
0.0001058%
1 in 945,181
11 of 11
$500,000
0.000001603%
1 in 62,381,978
12 Spots
Match
Prize ($1 play)
Chance
Odds
0 of 12
$4
2.323%
1 in 43
1 of 12
$0
11.38%
1 in 8.8
2 of 12
$0
23.78%
1 in 4.2
3 of 12
$0
27.97%
1 in 3.6
4 of 12
$0
20.58%
1 in 4.9
5 of 12
$0
9.939%
1 in 10
6 of 12
$5
3.221%
1 in 31
7 of 12
$25
0.7027%
1 in 142
8 of 12
$150
0.102%
1 in 981
9 of 12
$1,000
0.00954%
1 in 10,482
10 of 12
$2,500
0.0005428%
1 in 184,230
11 of 12
$25,000
0.00001673%
1 in 5,978,273
12 of 12
$1,000,000
2.091e-7%
1 in 478,261,833
Source: New Hampshire Lottery official KENO 603 payouts brochure (nhlottery.com). New Hampshire allows up to 12 spots; the 12-spot top prize is $1,000,000 per $1. KENO 603 PLUS doubles your wager and applies a random 3x, 4x, 5x or 10x; it is not offered on the 10, 11 or 12-spot games and caps total winnings at $2,000,000 per game. Always verify the current prize chart with the New Hampshire Lottery before you play.
How New Hampshire Keno 603 Compares to the Average Paytable
Keno prizes are not the same everywhere. This table puts the New Hampshire Keno 603 top prize for each spot count next to the typical prize across the 22 other lottery keno paytables we track. The comparison figure is the median rather than the mean, so one unusually rich schedule cannot drag it out of shape.
Spots
New Hampshire Keno 603
Typical Game
Difference
1 spot
$2
$2
In line with the rest
2 spots
$5
$10
50% below typical
3 spots
$30
$25
20% above typical
4 spots
$100
$72
39% above typical
5 spots
$450
$410
10% above typical
6 spots
$1,600
$1,100
45% above typical
7 spots
$5,000
$4,500
11% above typical
8 spots
$15,000
$10,000
50% above typical
9 spots
$40,000
$30,000
33% above typical
10 spots
$100,000
$100,000
In line with the rest
11 spots
$500,000
$500,000
Rare: only 1 other game offers it
12 spots
$1,000,000
$1,000,000
Rare: only 1 other game offers it
New Hampshire Keno 603 beats the typical top prize on 7 of the 10 comparable spot counts and falls short on 1, which puts it on the generous side of the games we track. Top prizes are only half the picture, though. Weighing every prize by its chance of landing, a $1 New Hampshire Keno 603 ticket returns about 67.7% averaged across all spot counts, well ahead of the 63.3% typical for the comparison group. Either way the paytable is fixed, so no pick pattern and no spot count turns keno into a positive bet.
Run your own New Hampshire numbers
Open the keno payout calculator and choose New Hampshire Keno 603 to model any spot count and bet size against this exact paytable, or use the keno odds calculator to check the probability of a specific catch.
On a $1 play, New Hampshire Keno 603 pays from $2 for matching 1 of 1 up to $1,000,000 for matching all 12 numbers on a 12 spot ticket. A 5 spot ticket tops out at $450 and a 4 spot ticket at $100. Prizes scale with your wager, so a $5 play pays five times these amounts. The full prize table for every spot count is on this page.
The odds of matching all 12 numbers on a 12 spot New Hampshire Keno 603 ticket are 1 in 478,261,833. Those odds are fixed by the math of drawing 20 numbers from a field of 80, so they are the same at every retailer and on every draw.
KENO 603 PLUS is optional. It costs the same as your base wager and applies a randomly drawn multiplier of 3x, 4x, 5x or 10x to every prize on the ticket. At the top multiplier the $1,000,000 12 spot prize would pay $10,000,000. The prizes listed on this page are base prizes before any KENO 603 PLUS multiplier.
Weighing every prize by its chance of landing, the 5 spot game returns the most on New Hampshire Keno 603, about 70.0% of a $1 play over the long run, against roughly 67.7% averaged across all spot counts. Higher spot counts are not better value, just more volatile: they trade frequent small wins for a rare large one.
KenoSpots carries New Hampshire Keno 603 results at kenospots.com/states/new-hampshire-keno/results/, updated straight from the New Hampshire Lottery feed, with a checker that matches your saved numbers against every draw. Match your picks against the prize table on this page to see what a ticket is worth.