Kingdom Heroes 8

USERJOY Technology Co.,Ltd. · 2021 · $29.99 · Action · deal grade B

Measured on 2026-09-23 10:51 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: $1.3k to $1.9k per month
Opportunity: $2.2k per month at x1.35 dormancy
Estimated lifetime owners: 512.0k
54% positive across 14711 reviews · 8.7 reviews/month

Why it's flagged

Developer silent for 14 months
Studio active elsewhere (7 titles tracked), so this one may welcome a partner
Store page localized in only 4 language(s)
Last discounted 3 months ago, 3 sales in the last 12 months

Analyst notes (AI-assisted)

Note written 2026-08-25; the live figures above take precedence over any numbers in it.

Kingdom Heroes 8 is a 2021 action title from USERJOY that has generated mid-range lifetime revenue but shows signs of dormancy in development and community engagement.

The game sits in a quiet state: it maintains a low but steady residual revenue stream ($1.4K–$2.1K/mo) and a mid-sized owner base across 409K lifetime units, yet the studio has posted no updates in over a year and player counts have contracted. The title is a poor acquisition candidate due to its fading developer status, negative sentiment drift, and unclear IP standing, but worth monitoring if the Korean studio stabilizes or if a publisher seeks a catalog play in the action-tower-defense space at fire-sale valuations. Most realistic play: watch.

Risk: Developer USERJOY shows 'fading' studio status with no posts in 13+ months; long-term support and content pipeline uncertain.
Risk: Sentiment has declined 14.5 points; recent reviews skew negative (41% positive vs. 54% lifetime), suggesting growing player frustration or design friction.
Risk: Zero discount promotions in 12 months and no recent sale activity may indicate publisher confidence issues or inability to stimulate demand through pricing levers.

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