However, crucially for manager Ian Holloway, the terms of the player's contract have not been breached. There were fears the influential Scotland international would have been entitled to leave as a free agent if that had been the case.
In a statement, the Premier League said: "A Board appeal hearing, convened under Premier League rules, was held on Thursday, November 4 to consider a dispute between Blackpool FC and Charles Adam.
"The hearing specifically considered a bonus payment that Mr Adam believed he was due from the club and whether non-payment of the bonus amounted to a repudiatory breach of his contract.
"The Appeal Board found in favour of Mr Adam in relation to the bonus payment but deemed the non-payment was not a repudiatory breach of the player's contract. Each party has until Friday, November 26 to appeal the decision."
Source: PA