Blackpool boss Ian Holloway has added midfield duo Mark Hudson and Adam Nowland to his squad on a non-contract basis.
Hudson and Nowland have been training with the Championship club recently and featured in last week's friendly against Everton.
Holloway has now agreed deals for the players, who could be involved in Tuesday's Carling Cup first-round tie at Crewe Alexandra.
Former Middlesbrough youngster Hudson had been available on a free transfer after leaving Rotherham United at the end of last season.
Nowland was released by Notts County and trained with Crewe earlier in pre-season before earning a switch to Bloomfield Road.