The online betting exchange said it had received a 950p-per-share offer in cash and shares, valuing the company at us$ 1.16 billion, on May 12 which it rejected, indicating it would consider an improved proposal.
However, a statement from CVC - which had originally bid 880p a share - said it would not be making an improved offer, having first raising its bid to 920p and then 950p.
Gerald Corbett, Betfair chairman, said: “The board has spent considerable time assessing the various proposals, including detailed discussions with the co-offerors. The board concluded that none of the proposals represented adequate value or acceptable execution risk.” Betfair shares closed on Monday at 895p.