Has Anyone ever had the bonus in Spiderman?

I took advantage of the free match offer for Marvel games and put in $50 so it matched to $100. It didn't take long to lose the whole amount at 25c per game. I calculated I spun just under 1,000 times and not once did the 3 spidermans apppear.  On numerous occasions you could see the edge of a spiderman that would make 3 but naturally they didn't count it. I've spoken to 3 other people I know who play betfair casino and they all told me they played the game on numerous occasions and not once did any of them get 3 spidermans. I'm wondering if the game is **** not to offer that bonus. In Iron Man, the Hulk, Wolverine etc. the bonus came up numerous times but the fact that a bonus wouldn't come up once in about 2,500 spins (between what I and my colleagues told me they've played in total) seems mathematically unlikely.