Grisaia Phantom Trigger Vol.4
| App ID | 761670 |
| App Type | Game |
| Developer | Frontwing |
| Publisher | Frontwing USA |
| Franchise | Grisaia Series |
| Supported Systems | Windows |
| Technologies | KiriKiri Engine |
| Last Changenumber | 30565143 |
| Last Record Update | 13 August 2025 – 09:43:33 UTC ( |
| Release Date | 26 January 2018 – 01:00:22 UTC ( |
Taiga is an elementary student applying to join Class A, the combat unit. Her transfer is approved, but there's one catch: Chris must supervise her. All is well until a terrorist attack breaks out, and Chris rushes off alone. SORD is powerless - what will they do?
Steam price history
Current Price
$14.99
Lowest Recorded Price
$5.99 at -60%
2 January 2025
| Currency | Current Price | Converted Price | Lowest Recorded Price | ||
|---|---|---|---|---|---|
 U.S. Dollar |
$14.99 | $14.99 | $5.99 | $5.99 at -60% | |
 Kazakhstani Tenge |
2400₸ | $4.49 | -69.99% | $1.79 | 960₸ at -60% |
 Brazilian Real |
R$ 28,99 | $5.40 | -63.91% | $2.16 | R$ 11,59 at -60% |
 Ukrainian Hryvnia |
229₴ | $5.43 | -63.71% | $2.16 | 91₴ at -60% |
 Indonesian Rupiah |
Rp 95999 | $5.78 | -61.38% | $2.31 | Rp 38399 at -60% |
 South African Rand |
R 105.00 | $6.12 | -59.17% | $2.44 | R 42.00 at -60% |
 Vietnamese Dong |
165000₫ | $6.26 | -58.18% | $2.50 | 66000₫ at -60% |
 Russian Ruble |
499 ₽ | $6.29 | -57.99% | $2.51 | 199 ₽ at -60% |
 Colombian Peso |
COL$ 25000 | $6.49 | -56.64% | $2.59 | COL$ 10000 at -60% |
 Philippine Peso |
₱389.95 | $6.59 | -55.97% | $2.63 | ₱155.98 at -60% |
 Chilean Peso |
CLP$ 6400 | $6.78 | -54.74% | $2.71 | CLP$ 2560 at -60% |
 South Asia - USD |
$6.99 | $6.99 | -53.37% | $2.79 | $2.79 at -60% |
 Thai Baht |
฿239.00 | $7.38 | -50.71% | $2.95 | ฿95.60 at -60% |
 Malaysian Ringgit |
RM32.00 | $7.62 | -49.16% | $3.04 | RM12.80 at -60% |
 Indian Rupee |
₹ 690 | $7.82 | -47.83% | $2.59 | ₹ 229 at -50% |
 Saudi Riyal |
29.95 SR | $7.98 | -46.72% | $3.19 | 11.98 SR at -60% |
 Uruguayan Peso |
$U329 | $8.25 | -44.93% | $3.28 | $U131 at -60% |
 Mexican Peso |
Mex$ 154.99 | $8.41 | -43.89% | $3.36 | Mex$ 61.99 at -60% |
 CIS - U.S. Dollar |
$8.49 | $8.49 | -43.36% | $3.39 | $3.39 at -60% |
 Taiwan Dollar |
NT$ 268 | $8.77 | -41.49% | $3.50 | NT$ 107 at -60% |
 Kuwaiti Dinar |
2.80 KD | $9.12 | -39.10% | $3.65 | 1.12 KD at -60% |
 Peruvian Sol |
S/.31.00 | $9.14 | -38.99% | $3.65 | S/.12.40 at -60% |
 Qatari Riyal |
33.99 QR | $9.33 | -37.75% | $3.73 | 13.59 QR at -60% |
 Chinese Yuan |
¥ 67 | $9.43 | -37.04% | $3.77 | ¥ 26.80 at -60% |
 Hong Kong Dollar |
HK$ 76.00 | $9.78 | -34.74% | $3.91 | HK$ 30.40 at -60% |
 Norwegian Krone |
103,00 kr | $10.32 | -31.14% | $4.12 | 41,20 kr at -60% |
 New Zealand Dollar |
NZ$ 18.49 | $10.69 | -28.67% | $4.27 | NZ$ 7.39 at -60% |
 South Korean Won |
₩ 15500 | $10.86 | -27.54% | $4.34 | ₩ 6200 at -60% |
 Singapore Dollar |
S$14.50 | $11.21 | -25.21% | $4.48 | S$5.80 at -60% |
 U.A.E. Dirham |
42.00 AED | $11.43 | -23.71% | $4.57 | 16.80 AED at -60% |
 Canadian Dollar |
CDN$ 17.49 | $12.54 | -16.30% | $5.01 | CDN$ 6.99 at -60% |
 Costa Rican Colon |
₡6500 | $12.95 | -13.56% | $5.18 | ₡2600 at -60% |
 Australian Dollar |
A$ 21.50 | $14.15 | -5.56% | $5.66 | A$ 8.60 at -60% |
 Japanese Yen |
¥ 2178 | $14.35 | -4.25% | $5.73 | ¥ 871 at -60% |
 Polish Zloty |
53,99zł | $14.87 | -0.79% | $5.94 | 21,59zł at -60% |
 LATAM - U.S. Dollar |
$14.99 | $14.99 | $5.99 | $5.99 at -60% | |
 MENA - U.S. Dollar |
$14.99 | $14.99 | $5.99 | $5.99 at -60% | |
 British Pound |
£11.39 | $15.12 | +0.90% | $6.04 | £4.55 at -60% |
 Israeli New Shekel |
₪55.95 | $17.17 | +14.59% | $6.87 | ₪22.38 at -60% |
 Euro |
14,99€ | $17.47 | +16.57% | $6.98 | 5,99€ at -60% |
 Swiss Franc |
CHF 15.50 | $19.54 | +30.41% | $7.81 | CHF 6.20 at -60% |
Valve suggested prices are shown on package pages.
Price history
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Tags
Categories
Hardware Categories
Additional Information
| Developer | Frontwing | |||||||||||||||
| metacritic_name | Grisaia Phantom Trigger Vol.4 | |||||||||||||||
| controller_support | partial | |||||||||||||||
| community_visible_stats | Yes | |||||||||||||||
| ReleaseState | released | |||||||||||||||
| Publisher | Frontwing USA | |||||||||||||||
| Store Release Date | 26 January 2018 – 01:00:33 UTC ( |
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| osarch | empty string | |||||||||||||||
| community_hub_visible | Yes | |||||||||||||||
| Social Media | https://space.bilibili.com/385064973 https://weibo.com/6534491650 https://x.com/grisaia_fw https://www.youtube.com/@frontwing_1999 |
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| Primary Genre | Adventure (25) | |||||||||||||||
| Store Genres | Adventure (25), Casual (4) | |||||||||||||||
| Steam Release Date | 26 January 2018 – 01:00:22 UTC ( |
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| Store Asset Modification Time | 13 August 2025 – 09:43:17 UTC ( |
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| library_assets |
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| name_localized |
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| review_score | 8 | |||||||||||||||
| review_percentage | 97 | |||||||||||||||
| Detected Technologies (?) | KiriKiri Engine, Vorbis SDK | |||||||||||||||
| Content Descriptors | Frequent Violence or Gore (2), General Mature Content (5) | |||||||||||||||
| First seen on SteamDB | 27 November 2017 – 07:30:32 UTC ( |
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| Content Descriptors (Including DLC) | Frequent Violence or Gore (2), General Mature Content (5) | |||||||||||||||
Supported Languages
| 3 Languages | Interface | Full Audio | Subtitles | Achievements |
|---|---|---|---|---|
| English | Yes | Yes | Yes | |
| Japanese | Yes | Yes | Yes | Yes |
| Simplified Chinese | Yes | Yes | Yes |
Assets
Load all asset images
| trailer_name | Grisaia Phantom Trigger Vol.4 Opening |
| trailer_category | 3 |
| trailer_480p ↴ | |
| video/webm | 256704274/movie480_vp9.webm |
| video/mp4 | 256704274/movie480.mp4 |
| trailer_max ↴ | |
| video/webm | 256704274/movie_max_vp9.webm |
| video/mp4 | 256704274/movie_max.mp4 |
| microtrailer ↴ | |
| video/webm | 761670/1414631389/c47a4cfe4e0b5b4155d0761d72e67797525a8c2a/1755076682/microtrailer.webm |
| video/mp4 | 761670/1414631389/c47a4cfe4e0b5b4155d0761d72e67797525a8c2a/1755076682/microtrailer.mp4 |
| adaptive_trailers ↴ | |
| dash_av1 | 761670/1414631389/c47a4cfe4e0b5b4155d0761d72e67797525a8c2a/1755076682/dash_av1.mpd |
| dash_h264 | 761670/1414631389/c47a4cfe4e0b5b4155d0761d72e67797525a8c2a/1755076682/dash_h264.mpd |
| hls_h264 | 761670/1414631389/c47a4cfe4e0b5b4155d0761d72e67797525a8c2a/1755076682/hls_264_master.m3u8 |
| screenshot_medium | 256704274/49bb52fa2130b47a0d42d2d68cfa31d05fa47654/movie_600x337.jpg |
| screenshot_full | 256704274/49bb52fa2130b47a0d42d2d68cfa31d05fa47654/movie_full.jpg |
| all_ages | true |
| is_highlight | true |
| timestamp | 13 August 2025 – 09:43:29 UTC |
