Can't play it, since I have to sign up but is it flash? if it is pretty sure anyone can help you.

Try using unrandomizer in cheat engine if the slots game uses the common random number generator that should remove it and replace it with a single number you can edit that number in Settings->Configure unrandomizer. Assuming it works then yah you will always win.

If the game uses a hand stop mechanism for the slots then you can use speed hack at very slow down speeds to get the correct shapes.

Other then that yah wait for someone else  (broken image removed)

Edit:

I've made a account played it seems game is too easy I never lose well I lost maybe twice but from the 160 tokens given to me I won 158 times seems game is a joke. Probably serversided so good luck!

Here is the source code to the slots game it's in javascript:
http://actionslots.bstage.ca/js/slotWheelv3.js

Game is just a random animation of spins when you lose but if you win it's set by the server.

Here is a little cheat paste it into address bar:
javascript: SlotMachineObjects[0].play();

helps you autoplay.