Fruit fire is a strictly luck game, similar to a slot machine. There are 3 different fruits: christmas, flasher, and blaster.
To play, you bet anywhere from 1 BTC to 9 BTC (fruit fire on Zhifu @ Jan. 17/2014) which launches 3 fireworks that represent the various fruits. To win, you must get 3 of a particular fruit. For instance if you get 3 christmas you win 2 times your bet (e.g. 2 BTC for a 1 BTC bet).
The current (Jan. 17/2014) betting levels and payouts for the fruit fire game on Zhifu are shown on the right.
Because it is a luck game, there are no "tips" on how to play fruit fire. You bet... you pray... and you either win or lose!