Iron Man 3 has 25 paylines but only has the option to bet couple of AUD per line. As a result, it's probably not the sort of slot that high rollers like Tony Stark would spend much time on.
Writing about Iron Man 3's gameplay is tricky. Sometimes it feels you go for a long time with only insignificant wins – we were excited to get five Jacks in a line only to find that it scored us less than double our original bet– to show for it.
Then, all of a sudden, we triggered an All Systems Go re-spin and clocked up thirty times our original bet. A minute or so later, we hit another re-spin and landed 8 times our original bet. After that, it was a bit of a slog until we reached the free spins bonus round. We were very glad, however, when we did.
With three different bonus features to choose from – 10 free games with freezing wilds, 8 free games with random wilds or 15 free games with a dynamic multiplier – and the chance to trigger 3 more free spins every time a certain character appears on reel 3, Iron Man 3's bonus feature is great.
When we picked the first of the above options, we came out with 20x our original bet. Not bad, but hardly mind-blowing. It's the randomly triggered Marvel progressive, often reaching hundreds of thousands of AUD that players of Iron Man 3 are really chasing.