Hearts of Oak have released the list of sixteen players registered for the new campaign.
The high-profile signing is Burkina Faso international left-back Soulama Ahmed who has signed a two-year deal.
Former Ghana Under-17 striker Prince Attakora Gyimah also switched from relegated BA Stars.
Trio Kofi Agyare, Yusif Alhassan and Seth Oduro Acheampong, nicknamed Essien, join with Premier League experience.
The rest have been captured from second-tier sides.
The new signings have been working with head coach Nobojsa Vucicevic at the pre-season camping base in Prampram.
Hearts' league campaign begins at Berekum Arsenals on 9 October but will play a friendly against Wa All Stars on Thursday.
Hearts of Oak's new recruits
Kofi Ayare (Arsenas), Yusif Alhassan (Mine Stars), Toric Umar (Guan United) Seth Oduro Acheampong (New Edubiase),
Prince Attakora Gyimah (BA Stars), Dominic Edo Bukudah (free agent), Thomas Abbey (Windy Professionals), Gabriel Armah (Deportivo)
Ernest Ackon (Metro Stars), Abdul Ganiyu (Red Bull Acadamy), John Krassey (Metro), Raymond Dakey (Free Agent),
Theophilus Mensah (Nania FC), Tofic Mohammed (Guan United), Isaac Ofori (All Stars), Soulama Ahmed (Etoile Filante).