Does anyone know the rules for Crash?
Most of the non-official billiard table (there is no such thing as a snooker table) games have varying rules from region to region. They are almost invariably gambling games.
The way we played crash was as follows.
Using all the 21 balls form a triangle. The reds are at the outside of the triangle with the colours in any order, in the middle.
Every player puts a sum (say $1) in the pot and and agreed amount (say 50c) is put on any foul. Six playing cards are required numbering 2-7, these correspond to the value of the colours. These are set FACE DOWN to the side.
This is a rotation game ideally with 6 players and the rules regards fouls are the same as snooker.
A player breaks and the rotation continues until a red is potted. That player then takes a card WHICH THEY KEEP A SECRET and that is "their colour". That player then shoots at another red. The winner of the game is the first player to pot a red followed by their colour.
The great fun of the game is no-one knows what colour the other players are on. When you pot a red you do not need to shoot at your own colour you can pot another, then a red then a colour and so on. When an opponent pots your colour, you keep quiet and set about potting all the other colours to make it a double up game.
The most important rule is EVERY COLOUR MUST BE NOMINATED. Failing to do so is a foul, many is the player I have seen with their ball over the pocket to tap in for the money and in the excitement forget to nominate.
A great game for relatively small stakes with friends and beers and I GUARANTEE someone will forget to nominate.