It plays its home matches in the winter stadium Hradec Králové (ČPP arena) under the White Tower with a capacity of 6,890 spectators.

Mountfield HK aligns itself with the history of Královští Lvi, a club formed in Hradec Králové in 1926 that operated a men's team until 2013.

In the meantime, Mountfield a.s., a Czech-based home and garden retailer, owned and operated a hockey club in České Budějovice from 2006 to 2013.

[1][2] Unable to resolve the dispute, the club decided on 18 June 2013 that no agreement could be reached between the parties involved and voted to immediately relocate to Hradec Králové for the 2013–14 season.

[3][4] Since then, Královští Lvi has been Mountfield HK's youth program, while Motor České Budějovice inherited Hradec Králové's spot in the Czech 1.liga.