How long do I have to claim a Montana Big Sky Bonus prize?

Claim windows are set by the lottery that sold the ticket — confirm the deadline on the official Montana Lottery website linked on this page. Sign the back of your ticket as soon as you buy it.

What are tonight's Montana Big Sky Bonus winning numbers?

The newest Montana Big Sky Bonus numbers appear at the top of this page and are replaced automatically once the next official draw is certified.

When is Big Sky Bonus drawn in Montana?

Big Sky Bonus draw days and cut-off times are shown in the schedule near the top of this page.

How do you play Big Sky Bonus?

Choose your numbers at any licensed retailer, or ask for a quick pick to have them selected for you.

What tax is withheld on Montana Big Sky Bonus prizes?

Montana withholds 6.75% state tax on lottery prizes on top of the 24% federal rate. Use our payout calculator to estimate a lump-sum or annuity total after withholding.

Where can I see past Montana Big Sky Bonus results?

The Results History table lists the most recent draws, and the full history page holds every archived Big Sky Bonus number set with dates.

Big Sky Bonus Jackpot, Results & Numbers

Play Now

Next Draw

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Sat, Jan 3, 10:59 PM UTC

Schedule: Daily 7:30 PM MT

Latest winning numbers

Checking a Montana Big Sky Bonus ticket? The newest winning numbers sit at the top of this page, with the last 10 draws below. Big Sky Bonus asks you to match 4 numbers from 1–28 plus 1 bonus ball from 1–17 for $1.00 per play. Draws are held Daily 7:30 PM MT.

Latest Winning Numbers

Aug 17, 2026

12328+15

Previous Draw

Aug 16, 2026

5182326+11

Results History

View all results →

Date	Winning Numbers	Draw details
Aug 17, 2026	12328+15	View draw →
Aug 16, 2026	5182326+11	View draw →
Aug 15, 2026	1101116+5	View draw →
Aug 14, 2026	67820+8	View draw →
Aug 13, 2026	7102225+1	View draw →
Aug 12, 2026	10111925+12	View draw →
Aug 11, 2026	9141928+12	View draw →
Aug 10, 2026	17182325+10	View draw →
Aug 9, 2026	5131927+14	View draw →
Aug 8, 2026	19222628+3	View draw →

View Full History (25+ draws)All Montana lottery games →

Number Trends

🔥 Hot Numbers

19182557

Most frequently drawn in last 25 draws

❄️ Cold Numbers

212012827

Least frequently drawn in last 25 draws

Tools

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Big Sky Bonus Jackpot, Results & Numbers

Latest winning numbers

Results History

Number Trends

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