A Couple Of New Chat Games (Maybe)

how about a chat game called "Corners"....
simple to pay...when all four corner numbers of the main board are called out the 1st player to ctype "Corners" wins...the numbers to watch out for are the 4 corner numbers of the main bingo number board so they would be 1,15,76,90

Another could be "Double down"...players have to watch for three double numbers (11,22,33,44,55,66,77,88) when 3 of these have been called the first player to type "Double Down" wins

Let me know what you think guys...could prove to be fun fun fun