Wipeout

Stick in 10 quid and listen to see if any coins fall down the back. If so then play to force a jackpot by completeing both columns. If not then collect anything offered and walk away. The sign that the machine will streak is it offers the top bonus MULTI-DROP. Once you have done this you will get 2 invincibal boards. If the best bonus you get is EXTRA LIFE then it may pay 1 jp and die. It doesn't always do the 2 IM's, somtimes it lets you complete the trail 2 more times.