Although this is a fruit machine game described as a 3 reel slot machine there are actually multiple 3 reel games on the single playing screen. Set out like a row or bunch of little 3 reel slots mega spin has 6 3 reel slot machines. So effectivly there are 6 paylines, one on each of the reels.
The symbols are the oringinal fruit machine~s of bars, sevens and cherries and there is a electric blue star which is wild.
The wild will double your win if you hit 1 or quadruple it if you hit two on the same reel. Hence the title double magic.