You can usually buy a Mega Millions ticket up until roughly 15 minutes to 1 hour before the drawing , but the exact cutoff depends on your state and whether you’re buying in person or through an app.

Key times to know

  • Mega Millions drawings are held every Tuesday and Friday at 11:00 p.m. Eastern Time.
  • Many state lotteries stop selling Mega Millions tickets somewhere between 10:00 p.m. and 10:45 p.m. ET on draw nights, but some cut off even earlier.
  • Third‑party lottery apps and online couriers may close sales up to about two hours before the draw to process orders safely.

Why the time varies

  • Each state lottery sets its own sales cut‑off to allow time to transmit all ticket data before the drawing.
  • This means one state might sell until about 10:45 p.m. ET, while another might stop 30–60 minutes before that.
  • Some retailers also shut down lottery terminals a few minutes before the official cutoff, especially when lines are long.

Practical “safe” rule

  • Aim to buy your ticket at least 1–2 hours before the drawing time to avoid missing a local cutoff or an app deadline.
  • If you are using an app or online courier, check its posted deadline in advance; it may differ from your state lottery’s retail time.

State and online differences (mini table)

Here is a simple way to think about how late you can buy:

Where you buy| Typical last‑minute window*| Notes
---|---|---
In‑store (most states)| About 15–60 minutes before 11 p.m. ET draw| Exact time set by state lottery.135
In‑store (some stricter states)| Up to 60+ minutes before draw| Some close earlier to process tickets.13
Lottery apps / couriers| Up to ~2 hours before draw| Extra buffer for order processing.35

*These are general ranges; always verify with your state lottery’s official site or your app’s rules for tonight’s exact cutoff.

TL;DR: For “how late to buy Mega Millions,” do not wait until 11 p.m.; plan to buy at least an hour early, and check your state lottery or app for the precise deadline for that drawing.

Information gathered from public forums or data available on the internet and portrayed here.