I set expectations with my players.
Make it clear that the game has a start and end time, you want players to have multiple buy ins to keep the game going, and ask them how much they want to risk over the entire night. From there you can settle on a median amount, split that into 3 100 BB buy ins, and set your blinds appropriately.
Yes there's a chance someone could burn through 3 buy ins in 3 hands, but that's unlikely. Maybe one player is a huge gambler, so he should bring 6 buy ins. Adjust as needed...
Make it clear that the game has a start and end time, you want players to have multiple buy ins to keep the game going, and ask them how much they want to risk over the entire night. From there you can settle on a median amount, split that into 3 100 BB buy ins, and set your blinds appropriately.
Yes there's a chance someone could burn through 3 buy ins in 3 hands, but that's unlikely. Maybe one player is a huge gambler, so he should bring 6 buy ins. Adjust as needed...