Hi - are you creating your own tickets using the instructions on this page? If so, you can of course change the font and everything else in your Word document. If you are using the Raffle Ticket Creator app (app.raffleticketcreator.com) then you can't change the font size ... you'll just need to tinker with the exact words that you are including in order to get them to fit on the page. Hope that helps!
If the second number on your raffle ticket is one higher than the first number, you must have accidentally put the <> tag after the first number (causing the next number, on the same ticket, to increase by one). You only need the <> after the second number on each ticket, so the next ticket gets a new number. (But you don't need it on the final ticket on the **page**, because the next **page** automatically gets a new number) sequential numbering using publisher