The Seasiders were able to strengthen the wide areas in particular, with Sammy Silvera (Middlesbrough, loan) and Tom Bloxham (Shrewsbury Town, undisclosed fee) both arriving alongside new striker Niall Ennis (Stoke City, loan).
Meanwhile, Steve Bruce was also able to trim his squad down, as eight players in total departed in a number of different circumstances.
The standout player to leave was Kyle Joseph, with the striker joining Hull City for a reported fee of £2.5million.
Following a quiet Deadline Day in terms of incomings, Blackpool could be left short in certain positions if they are hit by injury at any point, but when everyone is fit and available there is a decent side to choose from.
Here’s our best Blackpool XI and bench following the winter transfer window:
13. SUB: Elkan Baggott
Elkan Baggott has been hindered by injury since joining Blackpool on loan from Ipswich Town, but has looked strong when he has got his chance, with not too much being between him and Matthew Pennington. Jordan Gabriel would be another good defensive option for the bench, as would Hayden Coulson. Photo: CameraSport - Rob Newell
14. SUB: Sonny Carey
Sonny Carey has done well in the Blackpool midfield in recent times, and can certainly bring something different. Photo: CameraSport - Richard Martin-Rob
15. SUB: Josh Onomah
Josh Onomah has struggled with fitness, but could be a quality option to have if he's able to get fully up to speed during the second half of the season. Photo: CameraSport - Rob Newell
16. SUB: Sammy Silvera
Sammy Silvera has recently made the move to Bloomfield Road on loan from Middlesbrough. Photo: CameraSport - Richard Martin-Rob
17. SUB: Rob Apter
Rob Apter has been a bright spark for Blackpool this season, and will no doubt benefit from rotating with Bloxham on the right side. Photo: CameraSport - Richard Martin-Rob
18. SUB: Jake Beesley
With Jordan Rhodes departing Blackpool on Deadline Day, Jake Beesley is the Seasiders' only natural back-up striker. Photo: CameraSport - Richard Martin-Rob