Game Localization · Japanese Language Pairs
Japanese to Korean Game Localization
Native Korean translators. Cultural accuracy. LocQA included. Get a free quote →
Japanese to Korean is the second-largest game localization direction in the Asia-Pacific market. Korean players are the primary audience for Japanese anime-style games, JRPGs, and visual novels that don’t route through English first — developers targeting Korea often localize directly from Japanese. SandVox has professional Japanese-to-Korean game translators experienced in anime-genre conventions, JRPG terminology, and the cultural references Korean players expect to see properly adapted rather than literally translated.
Text Expansion & Technical Considerations
Korean text is typically 10–20% longer than equivalent Japanese text due to differences in how the languages compress information. UI designed for Japanese kanji density may need adjustment for Korean Hangul. Subtitle boxes and dialogue windows should be reviewed for Korean text fit during LocQA.
Cultural & Technical Considerations for Korean Localization
- Honorific systems — Japanese keigo does not map one-to-one to Korean jondaemal/banmal; register must be translated interpretively based on character relationships
- Loanword decisions — Japanese katakana loanwords for Western concepts may have different Korean equivalents than the Japanese borrowings
- Anime genre conventions — Korean players have established expectations for how classic anime tropes and stock phrases are expressed in Korean
- Cultural reference adaptation — Japanese pop culture references require per-reference decisions about whether to keep, explain, or adapt for Korean audiences
- Genre-specific terminology — JRPG mechanics, visual novel conventions, and gacha game terms have established Korean-language equivalents that must be used consistently
What We Localize for Korean Markets
- Japanese to Korean game translation by genre-specialist translators
- Anime and JRPG terminology glossary development
- Honorific register mapping per character and relationship type
- Voice acting script adaptation for Korean voice direction
- In-engine LocQA for Hangul rendering and text fit
- Gacha game event story and seasonal content translation
SandVox has localized anime-style games, visual novels, and JRPGs from Japanese into Korean, with translators who understand both the source game culture and how Korean players expect genre conventions to be expressed.
Frequently Asked Questions
Do you translate Japanese games directly to Korean or via English?
We translate directly from Japanese to Korean — no English intermediate step. Direct J→K translation produces significantly better results: the translator works with the original source without the meaning losses that occur in intermediate translation, and cultural nuances from Japanese that translate well to Korean are preserved rather than flattened through an English lens.
What types of Japanese games do you localize for the Korean market?
We have experience across major Japanese-origin genres: JRPGs including major franchise styles, visual novels, anime-style action games, gacha mobile games, and traditional Japanese game genres. For gacha games especially, we understand the Korean market’s expectations for event story localization and character voice tone.
Start Your Japanese to Korean Localization
Tell us your word count, target languages, and timeline. We’ll send a quote within one business day.
Frequently Asked Questions
Japanese to Korean game localization is typically priced at $0.16–$0.30 per word, depending on content complexity, domain expertise required, and turnaround timeline. A small indie game with 20,000 words costs approximately $3,200–$6,000; a mid-size title with 100,000 words ranges from $16,000–$30,000. Voice-over, QA, and any certification support (such as GRAC) are additional line items. Contact SandVox for a tailored quote.
Korean uses Hangul, which requires large font files and character set validation. Korean has a complex honorific system with multiple speech levels; agglutinative grammar creates longer compound words that expand UI elements. Games must ensure their font rendering pipeline supports the full character set. SandVox includes Korean font QA and script rendering validation in every project.
Text-only Japanese to Korean localization for a small game (20,000–50,000 words) typically takes 3–6 weeks including translation, review, and QA. Mid-size titles (50,000–150,000 words) require 6–12 weeks. Adding Korean voice-over extends the timeline by 2–4 weeks for casting, recording, and integration. If GRAC certification is required for Korean-market distribution, allow an additional 4–8 weeks for the rating process, which should begin in parallel with localization where possible. SandVox can accelerate timelines for urgent releases with parallel translation teams.
South korea — top-10 global gaming market, highly engaged pc and mobile playerbase represents a premium opportunity — Korean-speaking players have high spending power and strong preferences for localized content. Korean-language players consistently rate localized games higher than unlocalized releases. However, Korean localization requires genuine linguistic and cultural expertise — machine translation alone produces results that native players immediately recognize and reject. SandVox provides human-expert Japanese to Korean localization with native Korean translators and QA testers.