Thats not true. Bookmaker.eu rules clearly state that overtime periods are factored into totals, money line, and spread betting. (Rule #30 General Betting) Winners can be determined at the end of regulation but overtime periods most certainly affect win/losses.
I just lost 100k on last night's NY/BOS NHL game because they went to a shootout after OT. After sitting for 3 hours and watching the ranger pick up a W its a really shitty feeling to have that counted as a draw according to Torn Bookie.
Can anyone weigh in on this with a definite answer as to how this works?