Is there a way to limit the number of votes per voter beyond saying they can vote for only one?

In a photo contest we would like to limit the number of votes one person can enter, say to 5. There is a function for limiting their votes to one per person, bet we would like them to be able to vote for more than one yet not let it be unlimited.

You can do that with a dot voting. More information can be found here: https://pollunit.com/de/tutorials/dot_voting

Thank you. I think that it might work to allow one dot per image and 5 dots overall, or whatever number we determine is appropriate.