Romance of the Three Kingdoms XI with Power Up Kit

KOEI TECMO GAMES CO., LTD. · 2018 · $39.99 · Strategy · deal grade A

• Estimated net residual revenue: $4.6k to $7.0k per month
• Opportunity: $12.2k per month at x2.10 dormancy
• Estimated lifetime owners: 186.9k
• 92%% positive across 4095 reviews · 27.0 reviews/month

Why it's flagged

• Developer silent for 8.6 years
• Studio active elsewhere (76 titles tracked), so this one may welcome a partner
• Last build shipped 8.6 years ago
• Store page localized in only 2 language(s)

Analyst notes (AI-assisted)

A 2018 Koei Tecmo turn-based strategy game set in Three Kingdoms China, offering deep diplomatic and military simulation with extensive mod support.

Romance of the Three Kingdoms XI is a quiet earner: $5.8k/mo residual on a $39.99 price point with 92% positive sentiment and zero discounts ever applied. The game has moved 186,900 units lifetime and still draws 27 reviews per month six years post-launch, signaling a durable niche audience. For a publisher or acquisition-focused studio, this represents a defensible back-catalog title with minimal churn risk and untapped localization/mod-marketplace upside; the series itself remains owned by Koei Tecmo, limiting external acquisition, but a licensing or co-publishing expansion play merits exploration. Most realistic play: licensing.

• Risk: Turn-based grand strategy has finite addressable market; velocity flat over 24 months suggests ceiling is near current run rate.
• Risk: No discount ever applied and no recent developer posts (103+ months) suggest Koei Tecmo is in hands-off stewardship mode; new content or platform expansions unlikely without external push.

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