U
Undertale
Publisher tobyfox · released 2015-09-15 · platform Steam
Sales estimate
≈8,788,410
Range 6.5M-11.1M · model v0.1
Positive rate
97%
Based on public Steam reviews
Current price
¥9.00
CNY regional price
About this estimate: sales are estimated from review count, genre correction, and price factors. Model v0.1, range 6.5M-11.1M. Unofficial and for reference only. Developers can submit real sales data to improve calibration.
Growth curve · estimated sales
Review-time-series estimate · shaded band is confidence range · data 2026-06-12 01:20 (UTC+8)
EstimateConfidence range