Rune Prison

Rune Prison is the prison that held League Criminals in instead of City State Prison on Demacia, also which even so Black Manta was been jailed for his crime that done in the two episodes of "Night of Runeterra" and "Visit In Rune Prison" Black Manta told Manny in confession room that He will help him to defeat his half brother if He and Garen bail him out as the free man but also as regard Garen pay the Prison Guard 100 Dragoncash that Manta can betray Orm also He been working with but Manny and Garen bail Black Manta out during the episode after the Orm failed for getting his mother back to Atlantis to reunited with other Atlanteans, King Jarvan III realized that Black Manta has changed and also He told Manny and Garen that Manta is not going back to prison for what He did in the past