A survey of UK online bingo by Freebingohunter.com has revealed that the the top  sign up deposit bonus currently on offer is 400%. The survey has also shown that by spending as little as £15 bingo players can collect up to £60 in free bingo money and dramatically improve their chances of winning real money back.   To be in the 400% club a bingo site has to offer first depositing players quadruple their initial deposit for the minimum amount of cash. Two online bingo sites are currently offering new bingo players a first deposit bonus of 4 times its value.  Each offer varies slightly, but they all have their  merits in representing excellent value for bargain hunting online bingo fans. 

Think Bingo, who are part of the cashcade network of bingo sites, are one of the oldest and most respected names in online bingo.  They also have probably the best free bingo sign up offer in the market at the moment. Think’s 400% starts with a minimum £5 deposit, for which the new player will instantly receive £20 free.  The maximum value of the bonus available to claim is £100 and to make this bonus a new player needs to make a first deposit of £25. As with all of the cashcade sites the withdrawal rules when you win on the bingo are straighforward: if you win a bingo game with bonus money you can with draw your winnings.  However, you will forfeit any remaining bonus money in your account if you withdraw winnings before you have wagered £100. Click Here to play now

Ladbrokes Bingo, the UK high street’s favourite bookie, also does a good line in online bingo.  As one would expect from Laddies the rules around the bonus are pretty straight forward.  You simply have to deposit a minimum of £5 and then spend the money on bingo tickets only (slots don’t count and you don’t get extra for depositing more than £5).  After having spent the £5 on bingo tickets a bonus of £20 in free bingo cash will be credited to the account within 48hrs and you can spend it buying bingo tickets. Click Here to play now