Zilch Dice Game

Zilch is a known family dice game.

RULES:
1. Roll the dice
You start your turn by rolling all six dice.

2. Scoring dice? Take some points.
If you rolled some scoring dice then you need to take some of those points before you can roll again. See what scoring dice are below.

3. No scoring dice? You zilched.
This means that all the points you took so far are wiped out. You bank no points and it's the end of your turn. If this is your third zilch in a row then you lose 500 points.

4. Scored 300 or more? Bank the points.
Once you have taken at least 300 points you can choose to bank them or keep on rolling the dice. If you bank the points then they are added to your score and your turn is over. If you decide to carry on rolling then you could roll more scoring dice but you could zilch out.

5. Re-roll the remaining dice
You can re-roll any dice that you didn't score with. Once you have scored points from all six dice you get a free roll! 

This game is also knows as Dice 10000, Dix Mille, 6-Dice, 10,000 Dice, Ten Grand, Frakle, Zilchers, Foo.