Older style fruit machines would work purely on the basis of probability in terms of how much money they would pay out. Modern machines are usually set to pay out a certain percentage of any money that is put into them (usually between 75% and 80%).

These are the top Fruit Ninja tips, hints, and cheats you must know!

1
You don't need to buy starfruit with real money. ...
2
Don't use long swipes when bombs are around. ...
3
Use Peachy Times to boost your score in arcade and zen mode. ...
4
Don't use more than one finger. ...
5
Try playing upside down. ...
6
Multiple special bananas = huge high score.