Jewel Maker Bearing Pinball

You are an operator of the gem-mining machine. The machine is a vertical pachinko pinball style. All you need is to match three identical symbols !

This game is a vertical pachinko pinball style. Get balls as much as possible by getting chances to dig. Dig means march gem symbols here. In the game, steel balls fall from the upper part of the board at a certain interval. Adjust the position of a red drop guide by pushing the left or right button. (It"s a most important part of playing the game. It increases dig-chances!) You'll get a point (green color) when a ball passes through either yellow moving checker. A set of three points gives a chance to match three identical symbols. Push a "DIG IT" button and push three "STOP DIG" buttons. If you are lucky, three same symbols will be matched.

Three same symbols bring +100 balls! The count of the balls starts from 50. -200 will result in a game over. The duration of the play time is 10 minutes unless the count reaches -200.

The gem-mining machine works as

1. Single “star” shape calls a bit higher likelihood mode to match symbols in a certain period.
2. Double “star” or “star" twice within 90 seconds also calls a higher likelihood mode.
3. “triple star” calls a bonus mode which is the highest likelihood the duration of which is 2 minutes. (The duration of the mode will be extended by next “‘triple star” matching during the mode. )
4. Likewise, “heart” shape calls the higher likelihood although the duration of the mode is shorter than “star”. (The actions of “star” precedes “heart”)
5. If you like to reserve the balls in the game, use “balls to jewels” button displayed by a few quick tapping somewhere on the screen, though the exchange is only changing 100 balls to 80 jewels. To exchange, over 100 balls count is necessary. (Also you can give jewels back to the balls count with equivalent exchange. Use “jewels to balls” button during the game)

Collect Jewels as much as possible. It's a purpose of this game!