Korean slang profile
오픈 베타족
opeun betajok
Users who play games or use other services during free open testing and leave when payment is introduced.
Users who play games or use other services during free open testing and leave when payment is introduced.
- Expanded form
- Not documented
- Other spellings
- —
- Earliest source found
- Nov 9, 2010
- Documented trend period
- Not verified
This is the earliest source we have verified, not the date the term was coined.
01Examples, with English translations
- Example by Julimmal
그 분석은 유료 전환 때 오픈 베타족이 떠나는 현상을 짚었어.
The analysis noted how 오픈 베타족 leave when a service starts charging.
02Documented history
- November 9, 2010The National Institute of Korean Language’s “2010년 신어 자료집” included the expression and its definition in the section on words not yet listed in the dictionary.[1]
03Origin & word formation
The National Institute of Korean Language’s “2010년 신어 자료집” directly defines the expression in its section on words not yet listed in the dictionary. Who first used it and when have not been verified.
Evidence for the origin explanationMedium
The entry and definition in one collection were directly checked. The older articles cited in the collection were not separately checked, so their dates were not used as the earliest verified date. The collection classifies it as a word not yet listed in the dictionary; this does not mean it first appeared in 2010.
04Sources
Original titles and links are preserved. An English translation does not replace the original source.
- 2010년 신어 자료집 — PDF 156쪽 (국립국어원)Published Nov 9, 2010Original source checked Nov 14, 2026