Kingdom Under Fire: The Crusaders

Blueside · 2020 · $19.99 · Action · deal grade B

Measured on 2026-09-23 14:33 UTC, 12 days ago. The whole catalog is re-measured daily; a game that just launched can move fast between passes.

Estimated net residual revenue: $329 to $493 per month
Opportunity: $658 per month at x1.60 dormancy
Estimated lifetime owners: 41.8k
92% positive across 1093 reviews · 3.8 reviews/month

Why it's flagged

Developer silent for 6.3 years
Studio inactive: no public activity across 2 tracked titles

Analyst notes (AI-assisted)

Note written 2026-09-09; the live figures above take precedence over any numbers in it.

Kingdom Under Fire: The Crusaders is a 2020 PC port of the 2004 Xbox cult action-RPG blending real-time tactics, hero progression and medieval fantasy campaign play.

This title occupies a rare niche: a fondly-remembered licensed IP port with solid lifetime attach, high review sentiment, and a devoted if small playerbase that still generates steady monthly residuals despite zero recent dev activity. The franchise suffered a setback when Kingdom Under Fire 2 (the live-service sequel) shut down, leaving the original as the canonical experience for legacy players and potential new audiences. For a publisher or revival-minded acquirer, the IP's dormancy plus pent-up nostalgia among Xbox-era players presents an asymmetric opportunity, though studio status and licensing complexity demand careful structural due diligence. Most realistic play: licensing.

Risk: Blueside is classified as inactive; ownership and renewal status of Kingdom Under Fire IP (likely held by Blueside or original Korean rights holders) must be confirmed before any revival or publishing expansion.
Risk: Port is now four years old on a proprietary engine; community notes janky controls, and no developer communication in 75+ months raises questions about legacy code maintainability and modern platform compliance.
Risk: Kingdom Under Fire 2 sunset is still a sore point for fans; any revival strategy must be insulated from live-service risk and messaging.

This case as Markdown · Estimates carry ±30-50% error per title.