Big Sky Bonus logo

Big Sky Bonus Lottery

Game Details

How To Play: Pick 4 main balls from 1-28 and 1 Bonus Number from 1-17

Jackpot Odds: 1 in 344,050

Ticket Price: $2.00

Draw Days: Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday

Next Draw: Tuesday, January 13, 2026 at 10:00 PM (in 16 hours from now)

Official Website

Prize Structure

MatchPrizeOdds of Winning
4 Numbers + Bonus NumberJackpot*1 in 344,050
4 Numbers$1,0001 in 21,503
3 Numbers + Bonus Number$2001 in 3,584
3 Numbers$101 in 224
2 Numbers + Bonus Number$101 in 282
2 Numbers$21 in 18
1 Number + Bonus Number$21 in 52
0 Numbers + Bonus Number$21 in 30

*Jackpot starts at $25,000 and grows until won. Overall odds of winning a prize are 1 in 8.7.

About Big Sky Bonus

About Big Sky Bonus

Big Sky Bonus is a Montana-only jackpot game with a starting jackpot of $25,000 that grows until it's won! For $2 per play, you get a shot at the jackpot and a chance to win an instant Bonus Prize.

How to Play

  1. Pick Your Numbers: Choose 4 numbers from 1 to 28 and 1 Bonus Number from 1 to 17.
  2. Use a Playslip: Mark your chosen numbers on a playslip. Or, you can select the Quick Pick option to have the lottery terminal randomly select your numbers for you.
  3. Buy Your Ticket: Tickets cost $2 per play. Drawings are held every day!
  4. Check Your Winnings: Match your numbers to the winning numbers drawn to win a prize.

Bonus Prize Feature

Every Big Sky Bonus ticket includes a chance to win an instant Bonus Prize up to $500! When you purchase a ticket, a message will print on it. If that message reads, "You've won a Bonus Prize!", a prize voucher for $100, $250, or $500 will print immediately after your ticket. Bonus Prizes are awarded at random, and the overall odds of winning a Bonus Prize are 1 in 5.

Latest Results

Draw Date Winning Numbers Jackpot
Dec 31, 2023 8 9 23 29
Dec 30, 2023 7 19 21 25
Dec 29, 2023 6 14 25 30
Dec 28, 2023 19 20 21 28
Dec 27, 2023 10 14 23 30
Dec 26, 2023 3 18 25 26
Dec 25, 2023 2 18 19 31
Dec 24, 2023 5 10 14 20
Dec 23, 2023 8 9 11 16
Dec 22, 2023 2 7 12 23
Dec 21, 2023 16 20 24 27
Dec 20, 2023 1 2 27 31
Dec 19, 2023 10 11 30 31
Dec 18, 2023 10 16 17 28
Dec 17, 2023 1 5 16 30
Dec 16, 2023 16 17 29 30
Dec 15, 2023 4 8 23 26
Dec 14, 2023 2 7 27 31
Dec 13, 2023 1 2 6 26
Dec 12, 2023 15 17 19 28
Dec 11, 2023 2 6 17 26
Dec 10, 2023 4 19 20 22
Dec 09, 2023 18 19 20 28
Dec 08, 2023 9 11 19 25
Dec 07, 2023 1 9 23 29
Dec 06, 2023 4 14 16 22
Dec 05, 2023 2 16 26 31
Dec 04, 2023 12 14 19 31
Dec 03, 2023 7 8 14 27
Dec 02, 2023 2 16 17 25
Dec 01, 2023 9 13 29 31
Nov 30, 2023 6 8 9 10
Nov 29, 2023 14 15 19 23
Nov 28, 2023 6 10 22 31
Nov 27, 2023 8 21 26 30
Nov 26, 2023 12 13 24 31
Nov 25, 2023 11 17 20 31
Nov 24, 2023 4 11 19 29
Nov 23, 2023 8 13 14 22
Nov 22, 2023 8 11 15 16
Nov 21, 2023 11 12 19 29
Nov 20, 2023 4 5 25 31
Nov 19, 2023 1 4 15 18
Nov 18, 2023 2 25 26 30
Nov 17, 2023 4 12 22 27
Nov 16, 2023 1 6 9 25
Nov 15, 2023 1 13 14 20
Nov 14, 2023 7 16 27 28
Nov 13, 2023 10 17 21 30
Nov 12, 2023 13 14 15 22
Nov 11, 2023 9 12 29 31
Nov 10, 2023 3 24 28 31
Nov 09, 2023 11 12 24 29
Nov 08, 2023 3 9 15 17
Nov 07, 2023 8 14 15 20
Nov 06, 2023 14 26 28 29
Nov 05, 2023 18 22 29 30
Nov 04, 2023 2 10 14 27
Nov 03, 2023 3 16 26 30
Nov 02, 2023 4 5 6 30
Nov 01, 2023 6 7 17 22
Oct 31, 2023 6 11 16 20
Oct 30, 2023 21 25 26 27
Oct 29, 2023 5 8 16 19
Oct 28, 2023 6 10 18 22
Oct 27, 2023 5 7 24 27
Oct 26, 2023 15 24 25 31
Oct 25, 2023 3 21 26 28
Oct 24, 2023 2 21 29 30
Oct 23, 2023 2 8 10 22
Oct 22, 2023 18 22 23 25
Oct 21, 2023 4 9 16 20
Oct 20, 2023 13 20 25 30
Oct 19, 2023 6 9 15 20
Oct 18, 2023 1 17 24 28
Oct 17, 2023 7 17 20 27
Oct 16, 2023 4 10 20 31
Oct 15, 2023 11 22 25 27
Oct 14, 2023 7 10 18 21
Oct 13, 2023 6 10 22 27
Oct 12, 2023 3 7 21 29
Oct 11, 2023 5 8 24 26
Oct 10, 2023 4 9 12 17
Oct 09, 2023 3 11 22 28
Oct 08, 2023 7 11 24 31
Oct 07, 2023 2 8 9 17
Oct 06, 2023 2 3 10 29
Oct 05, 2023 4 5 14 17
Oct 04, 2023 12 19 28 29
Oct 03, 2023 2 9 13 17
Oct 02, 2023 4 9 18 28
Oct 01, 2023 10 13 16 28
Sep 30, 2023 4 23 26 30
Sep 29, 2023 7 18 22 28
Sep 28, 2023 1 4 11 16
Sep 27, 2023 4 17 28 31
Sep 26, 2023 9 25 29 31
Sep 25, 2023 3 4 5 17
Sep 24, 2023 6 7 12 31
Sep 23, 2023 3 8 13 28
Sep 22, 2023 3 11 25 27
Sep 21, 2023 10 11 13 22
Sep 20, 2023 2 7 8 19
Sep 19, 2023 9 11 19 28
Sep 18, 2023 13 24 25 29
Sep 17, 2023 8 12 13 16
Sep 16, 2023 6 18 26 27
Sep 15, 2023 5 6 11 21
Sep 14, 2023 2 12 27 30
Sep 13, 2023 3 11 14 28
Sep 12, 2023 4 16 26 28
Sep 11, 2023 8 19 27 28
Sep 10, 2023 15 17 22 24
Sep 09, 2023 1 5 8 9
Sep 08, 2023 9 11 23 26
Sep 07, 2023 15 22 28 31
Sep 06, 2023 1 13 22 30
Sep 05, 2023 3 9 12 28
Sep 04, 2023 6 11 24 26
Sep 03, 2023 11 14 18 21
Sep 02, 2023 7 9 25 30
Sep 01, 2023 3 20 28 31
Aug 31, 2023 17 18 19 26
Aug 30, 2023 3 23 25 26
Aug 29, 2023 16 22 25 31
Aug 28, 2023 20 21 22 27
Aug 27, 2023 6 14 17 23
Aug 26, 2023 3 9 25 26
Aug 25, 2023 4 5 16 30
Aug 24, 2023 4 9 10 26
Aug 23, 2023 1 5 12 22
Aug 22, 2023 2 7 23 25
Aug 21, 2023 4 6 10 27
Aug 20, 2023 1 18 27 31
Aug 19, 2023 7 11 18 28
Aug 18, 2023 4 5 18 26
Aug 17, 2023 11 26 27 30
Aug 16, 2023 5 7 14 21
Aug 15, 2023 17 18 21 27
Aug 14, 2023 13 24 26 30
Aug 13, 2023 3 4 11 29
Aug 12, 2023 7 9 18 19
Aug 11, 2023 2 3 4 23
Aug 10, 2023 10 11 20 26
Aug 09, 2023 6 15 23 26
Aug 08, 2023 1 14 22 28
Aug 07, 2023 9 14 22 28
Aug 06, 2023 1 5 14 31
Aug 05, 2023 2 5 20 30
Aug 04, 2023 3 16 19 23
Aug 03, 2023 4 10 17 29
Aug 02, 2023 9 13 22 26
Aug 01, 2023 6 28 29 31
Jul 31, 2023 2 11 24 31
Jul 30, 2023 7 13 15 31
Jul 29, 2023 5 14 26 28
Jul 28, 2023 1 3 8 25
Jul 27, 2023 10 20 29 31
Jul 26, 2023 1 6 17 21
Jul 25, 2023 18 23 25 27
Jul 24, 2023 2 3 7 17
Jul 23, 2023 11 14 20 30
Jul 22, 2023 9 14 18 24
Jul 21, 2023 6 21 23 31
Jul 20, 2023 5 6 27 31
Jul 19, 2023 9 11 21 22
Jul 18, 2023 1 5 8 27
Jul 17, 2023 4 12 15 21
Jul 16, 2023 7 14 19 23
Jul 15, 2023 4 15 24 31
Jul 14, 2023 1 16 18 22
Jul 13, 2023 2 10 19 20
Jul 12, 2023 6 17 29 30
Jul 11, 2023 2 15 16 19
Jul 10, 2023 5 9 17 18
Jul 09, 2023 4 10 28 29
Jul 08, 2023 13 21 28 31
Jul 07, 2023 9 13 22 24
Jul 06, 2023 2 20 28 30
Jul 05, 2023 5 11 13 24
Jul 04, 2023 2 3 7 24
Jul 03, 2023 1 2 14 30
Jul 02, 2023 7 12 26 27
Jul 01, 2023 11 15 20 31
Jun 30, 2023 3 19 26 30
Jun 29, 2023 2 8 17 20
Jun 28, 2023 4 9 11 19
Jun 27, 2023 1 18 26 28
Jun 26, 2023 10 19 29 30
Jun 25, 2023 2 9 12 16
Jun 24, 2023 2 14 25 26
Jun 23, 2023 17 20 22 29
Jun 22, 2023 6 8 18 24
Jun 21, 2023 15 17 18 25
Jun 20, 2023 6 19 21 28
Jun 19, 2023 4 6 19 28
Jun 18, 2023 3 11 12 17
Jun 17, 2023 4 10 12 27
Jun 16, 2023 4 11 15 27
Jun 15, 2023 6 8 14 19
Jun 14, 2023 3 16 18 19
Jun 13, 2023 6 8 24 25
Jun 12, 2023 5 24 26 28
Jun 11, 2023 18 22 23 29
Jun 10, 2023 2 18 22 26
Jun 09, 2023 21 22 23 29
Jun 08, 2023 1 12 18 20
Jun 07, 2023 5 12 13 26
Jun 06, 2023 3 5 15 30
Jun 05, 2023 8 9 13 15
Jun 04, 2023 9 11 22 28
Jun 03, 2023 7 11 19 25
Jun 02, 2023 2 13 15 30
Jun 01, 2023 5 11 23 28
May 31, 2023 12 18 30 31
May 30, 2023 7 10 18 27
May 29, 2023 6 20 23 31
May 28, 2023 15 17 26 31
May 27, 2023 4 5 9 18
May 26, 2023 1 6 16 19
May 25, 2023 10 11 15 17
May 24, 2023 3 19 22 27
May 23, 2023 10 13 17 24
May 22, 2023 5 6 21 23
May 21, 2023 8 12 15 17
May 20, 2023 3 4 9 25
May 19, 2023 8 18 19 30
May 18, 2023 8 12 15 19
May 17, 2023 10 21 24 26
May 16, 2023 4 13 24 29
May 15, 2023 19 20 26 30
May 14, 2023 3 6 24 26
May 13, 2023 8 14 19 26
May 12, 2023 4 8 12 21
May 11, 2023 2 9 11 29
May 10, 2023 3 13 22 28
May 09, 2023 7 12 19 24
May 08, 2023 3 13 16 26
May 07, 2023 2 20 21 28
May 06, 2023 11 12 16 17
May 05, 2023 3 13 21 26
May 04, 2023 5 6 27 30
May 03, 2023 1 2 15 25
May 02, 2023 2 8 9 16
May 01, 2023 19 22 26 27
Apr 30, 2023 3 8 27 29
Apr 29, 2023 6 13 16 17
Apr 28, 2023 4 14 20 31
Apr 27, 2023 10 12 22 31
Apr 26, 2023 1 4 19 28
Apr 25, 2023 12 26 27 29
Apr 24, 2023 6 18 19 23
Apr 23, 2023 12 20 21 30
Apr 22, 2023 3 14 20 28
Apr 21, 2023 4 21 22 28
Apr 20, 2023 5 20 22 31
Apr 19, 2023 10 26 28 31
Apr 18, 2023 10 11 20 31
Apr 17, 2023 13 19 20 21
Apr 16, 2023 6 10 15 18
Apr 15, 2023 15 20 21 31
Apr 14, 2023 3 9 14 17
Apr 13, 2023 9 10 17 20
Apr 12, 2023 5 8 10 31
Apr 11, 2023 7 15 24 25
Apr 10, 2023 1 4 10 20
Apr 09, 2023 5 18 24 30
Apr 08, 2023 3 6 10 25
Apr 07, 2023 3 10 12 14
Apr 06, 2023 7 10 13 26
Apr 05, 2023 10 20 29 30
Apr 04, 2023 4 5 26 28
Apr 03, 2023 1 9 16 30
Apr 02, 2023 4 8 26 30
Apr 01, 2023 5 7 10 16
Mar 31, 2023 10 20 21 22
Mar 30, 2023 1 3 12 25
Mar 29, 2023 3 5 7 9
Mar 28, 2023 5 13 24 31
Mar 27, 2023 12 18 23 30
Mar 26, 2023 3 8 10 28
Mar 25, 2023 1 9 19 22
Mar 24, 2023 4 11 15 31
Mar 23, 2023 18 19 24 30
Mar 22, 2023 4 11 19 26
Mar 21, 2023 26 28 29 31
Mar 20, 2023 1 2 5 7
Mar 19, 2023 1 12 15 18
Mar 18, 2023 2 17 27 28
Mar 17, 2023 1 2 3 19
Mar 16, 2023 1 6 19 29
Mar 15, 2023 5 12 20 29
Mar 14, 2023 1 2 10 24
Mar 13, 2023 4 21 27 30
Mar 12, 2023 1 8 19 27
Mar 11, 2023 2 4 18 23
Mar 10, 2023 6 11 28 31
Mar 09, 2023 7 15 17 23
Mar 08, 2023 6 10 22 30
Mar 07, 2023 11 22 27 31
Mar 06, 2023 16 24 30 31
Mar 05, 2023 4 9 13 22
Mar 04, 2023 10 20 22 26
Mar 03, 2023 8 9 14 24
Mar 02, 2023 4 5 9 25
Mar 01, 2023 1 22 25 27
Feb 28, 2023 2 11 18 22
Feb 27, 2023 1 10 18 28
Feb 26, 2023 5 12 24 31
Feb 25, 2023 1 7 19 21
Feb 24, 2023 7 15 19 22
Feb 23, 2023 1 5 7 19
Feb 22, 2023 2 22 25 27
Feb 21, 2023 4 12 18 27
Feb 20, 2023 4 15 25 31
Feb 19, 2023 3 16 20 22
Feb 18, 2023 4 16 22 23
Feb 17, 2023 1 9 11 22
Feb 16, 2023 1 7 8 28
Feb 15, 2023 3 7 21 28
Feb 14, 2023 2 20 23 24
Feb 13, 2023 1 13 17 31
Feb 12, 2023 6 8 24 30
Feb 11, 2023 9 10 12 28
Feb 10, 2023 2 7 16 22
Feb 09, 2023 3 14 18 30
Feb 08, 2023 6 12 15 22
Feb 07, 2023 6 12 21 22
Feb 06, 2023 1 2 6 29
Feb 05, 2023 11 21 28 29
Feb 04, 2023 12 24 30 31
Feb 03, 2023 10 11 26 27
Feb 02, 2023 6 14 22 31
Feb 01, 2023 1 3 10 26
Jan 31, 2023 1 8 24 27
Jan 30, 2023 1 2 6 17
Jan 29, 2023 8 10 15 21
Jan 28, 2023 1 23 24 31
Jan 27, 2023 22 27 29 31
Jan 26, 2023 2 4 20 27
Jan 25, 2023 3 17 21 22
Jan 24, 2023 6 12 14 29
Jan 23, 2023 1 20 21 30
Jan 22, 2023 4 5 11 22
Jan 21, 2023 3 15 16 26
Jan 20, 2023 2 16 19 30
Jan 19, 2023 11 15 18 22
Jan 18, 2023 3 13 22 26
Jan 17, 2023 8 20 22 29
Jan 16, 2023 2 7 25 28
Jan 15, 2023 9 25 27 28
Jan 14, 2023 9 17 27 28
Jan 13, 2023 10 13 19 20
Jan 12, 2023 5 14 16 17
Jan 11, 2023 1 2 5 28
Jan 10, 2023 3 5 7 22
Jan 09, 2023 23 26 29 31
Jan 08, 2023 11 12 18 25
Jan 07, 2023 2 4 13 14
Jan 06, 2023 2 9 10 20
Jan 05, 2023 6 18 24 30
Jan 04, 2023 9 12 16 17
Jan 03, 2023 21 25 26 27
Jan 02, 2023 3 10 21 24
Jan 01, 2023 2 8 13 17
Number Stats Window Total Last Draw
19 Hot Overdue 11
Expected 7.14
458 Jan 01, 2026 10 draws ago
6 Hot Overdue 10
Expected 7.14
437 Dec 29, 2025 13 draws ago
18 Hot Overdue 10
Expected 7.14
433 Dec 30, 2025 12 draws ago
10 Hot Overdue 9
Expected 7.14
437 Dec 31, 2025 11 draws ago
28 Hot 9
Expected 7.14
417 Jan 11, 2026 0 draws ago
3 Hot 8
Expected 7.14
423 Jan 10, 2026 1 draws ago
12 Hot 8
Expected 7.14
399 Jan 07, 2026 4 draws ago
23 Hot 8
Expected 7.14
400 Jan 10, 2026 1 draws ago
5 Warm 7
Expected 7.14
443 Jan 08, 2026 3 draws ago
11 Warm 7
Expected 7.14
454 Jan 09, 2026 2 draws ago
4 Warm Overdue 6
Expected 7.14
466 Dec 28, 2025 14 draws ago
8 Warm 6
Expected 7.14
435 Jan 05, 2026 6 draws ago
15 Warm 6
Expected 7.14
448 Jan 11, 2026 0 draws ago
17 Warm Overdue 6
Expected 7.14
414 Jan 03, 2026 8 draws ago
22 Warm Overdue 6
Expected 7.14
471 Jan 03, 2026 8 draws ago
27 Warm 6
Expected 7.14
474 Jan 11, 2026 0 draws ago
1 Warm 5
Expected 7.14
419 Jan 05, 2026 6 draws ago
16 Warm Overdue 5
Expected 7.14
429 Dec 22, 2025 20 draws ago
20 Warm 5
Expected 7.14
436 Jan 10, 2026 1 draws ago
21 Warm 5
Expected 7.14
389 Jan 11, 2026 0 draws ago
25 Warm 5
Expected 7.14
378 Jan 06, 2026 5 draws ago
26 Warm Overdue 5
Expected 7.14
461 Jan 01, 2026 10 draws ago
7 Cold 4
Expected 7.14
400 Jan 10, 2026 1 draws ago
9 Cold 4
Expected 7.14
460 Jan 07, 2026 4 draws ago
13 Cold 4
Expected 7.14
403 Jan 09, 2026 2 draws ago
14 Cold Overdue 4
Expected 7.14
445 Jan 01, 2026 10 draws ago
24 Cold Overdue 3
Expected 7.14
434 Jan 02, 2026 9 draws ago
2 Cold Overdue 2
Expected 7.14
459 Dec 10, 2025 32 draws ago
Number Stats Window Total Last Draw
15 Hot 7
Expected 2.94
150 Jan 06, 2026 5 draws ago
1 Hot 6
Expected 2.94
163 Jan 05, 2026 6 draws ago
8 Hot 6
Expected 2.94
149 Jan 11, 2026 0 draws ago
2 Hot 5
Expected 2.94
148 Jan 07, 2026 4 draws ago
11 Warm 4
Expected 2.94
155 Jan 04, 2026 7 draws ago
16 Warm 4
Expected 2.94
151 Jan 08, 2026 3 draws ago
6 Warm 3
Expected 2.94
137 Jan 09, 2026 2 draws ago
10 Warm Overdue 3
Expected 2.94
133 Dec 21, 2025 21 draws ago
14 Warm Overdue 3
Expected 2.94
144 Dec 16, 2025 26 draws ago
3 Warm 2
Expected 2.94
157 Dec 30, 2025 12 draws ago
9 Warm Overdue 2
Expected 2.94
136 Dec 13, 2025 29 draws ago
12 Warm Overdue 2
Expected 2.94
141 Dec 24, 2025 18 draws ago
13 Warm 2
Expected 2.94
128 Jan 10, 2026 1 draws ago
7 Cold Overdue 1
Expected 2.94
152 Nov 25, 2025 47 draws ago
4 Cold Overdue 0
Expected 2.94
139 Jan 13, 2026 50 draws ago
5 Cold Overdue 0
Expected 2.94
165 Jan 13, 2026 50 draws ago
17 Cold Overdue 0
Expected 2.94
91 Jan 13, 2026 50 draws ago
â„šī¸ Statistics Legend

The statistics below show how often each number has appeared in recent draws and across the full history of this lottery. To keep results relevant, most calculations are based on the last 50 draws (Window).


📊 Number Status

Hot Drawn more frequently than average in recent draws.

Warm Drawn at an average rate.

Cold Drawn less frequently than average.

Overdue Has not appeared for longer than statistically expected.


📅 Window vs Total
  • Window (Last 50 draws): A rolling set of the most recent 50 draws used for all frequency, trend, and status calculations.
  • Total: Counts based on all historical draws available for this lottery.
đŸ”ĸ Window Statistics
  • Frequency: How many times the number appeared within the last 50 draws.
  • Expected frequency: The statistical average of how often a number would be expected to appear in the same window.
đŸ”ĸ Total Statistics

The total number of times the number has been drawn across all recorded draws.


These statistics describe past results only and do not predict future outcomes.