Are you ready for some brain teasers...?

Horserace: 
Play on Monday any time between 8pm and midnight. The columns on the call board represent horses. The first column to be completed (when all six numbers have been called) is the winning horse. The second column to be completed is the runner up. Players have 15 horses to choose from. Only one horse will be allowed per player. The players do not have to claim – the CM will announce the winner. If there is more than one winner, the prize will be shared amongst the players
Prize: 1st - £10 bonus and 2nd - £5 bonus

 
Who Am I? 
Play on Tuesdays anytime between 8pm and midnight. The CM will pick a famous person and give three clues as to who they are. The first player to correctly type the famous person’s full name correctly wins, e.g. ***BRAD PITT***
Prize: £4 bonus

 
I Spy 
Play on Wednesdays anytime between 8pm and midnight.The CM will pick a place (e.g. kitchen) & give the first letter of something they see by saying *I spy with my little eye something beginning with T*. The first player to guess the answer (e.g. ***TOASTER***) wins.
Prize: £4 bonus.
 
Where am I? 
Play on Thursdays anytime between 8pm and midnight. The CM will pick a famous landmark and give three clues as to what it is. The first player to guess the answer win, e.g. ***BIG BEN***.
Prize: £4 bonus.
 
Trivia 
Play on Fridays anytime between 8pm and midnight. The CM will post a general knowledge question. The first player to answer correctly wins.
Prize: £4 bonus.
 
Exact Price:
Play on Saturday anytime between 8pm and midnight. The CM chooses an item (e.g. iPod touch) & gives every chat game winner of the hour a chance to guess the price of the item. At the end of the session the player with the closest price wins. 
Prizes: £10 bonus & £10 bonus if guess is exact

 
Name That Tune:
Play on Sunday anytime between 8pm and midnight.The CM will give the first line to a song and the players have 5 minutes to guess the name of the song. 
Prizes: Starts at £5 bonus but £1 bonus will be deducted for every minute that passes.