Arena Manager (Fantasy World of Dorbin)

Arena Manager launches an isekai protagonist into the violent world of Dorbin where survival demands ruthlessness. As an arena manager or 'dominus of the pits,' the character builds power through gladiatorial combat, slavery, and bloody competition in a Game of Thrones-inspired setting. This dark fantasy gamelit emphasizes morally complex decisions, strategic team-building, and empire expansion through gladiatorial management, appealing to readers who enjoy grimdark narratives without traditional heroic constraints.