Fallen King
| App ID | 2814720 |
| App Type | Game |
| Developer | Fish Bone |
| Publisher | Fish Bone |
| Franchise | 妹系列, Fallen King |
| Supported Systems | Windows |
| Technologies | Unity Engine |
| Last Changenumber | 31457585 |
| Last Record Update | 3 October 2025 – 08:31:12 UTC ( |
| Release Date | 3 October 2025 – 08:31:00 UTC ( |
The underworld is a space for infinite reincarnation. Obtain powerful equipment and kill countless bosses. Establish your own harem and interact intimately with beautiful women. Go defeat the most powerful mastermind behind the scenes.
Steam price history
Current Price
$9.99
Lowest Recorded Price
$7.99 at -20%
3 October 2025
| Currency | Current Price | Converted Price | Lowest Recorded Price | ||
|---|---|---|---|---|---|
 U.S. Dollar |
$9.99 | $9.99 | $7.99 | $7.99 at -20% | |
 Russian Ruble |
385 ₽ | $4.73 | -52.64% | $3.78 | 308 ₽ at -20% |
 Kazakhstani Tenge |
2900₸ | $5.38 | -46.09% | $4.30 | 2320₸ at -20% |
 Ukrainian Hryvnia |
225₴ | $5.38 | -46.05% | $4.31 | 180₴ at -20% |
 Vietnamese Dong |
142000₫ | $5.39 | -46.04% | $4.30 | 113500₫ at -20% |
 Indian Rupee |
₹ 480 | $5.45 | -45.40% | $4.36 | ₹ 384 at -20% |
 Indonesian Rupiah |
Rp 90999 | $5.48 | -45.14% | $4.38 | Rp 72799 at -20% |
 South Asia - USD |
$5.49 | $5.49 | -45.05% | $4.39 | $4.39 at -20% |
 South African Rand |
R 100.00 | $5.73 | -42.58% | $4.58 | R 80.00 at -20% |
 Philippine Peso |
₱335.00 | $5.74 | -42.51% | $4.59 | ₱268.00 at -20% |
 LATAM - U.S. Dollar |
$5.79 | $5.79 | -42.04% | $4.63 | $4.63 at -20% |
 MENA - U.S. Dollar |
$5.79 | $5.79 | -42.04% | $4.63 | $4.63 at -20% |
 Chinese Yuan |
¥ 42 | $5.89 | -40.96% | $4.71 | ¥ 33.60 at -20% |
 Saudi Riyal |
22.49 SR | $5.99 | -39.97% | $4.79 | 17.99 SR at -20% |
 Chilean Peso |
CLP$ 5750 | $6.03 | -39.57% | $4.82 | CLP$ 4600 at -20% |
 Brazilian Real |
R$ 32,99 | $6.11 | -38.83% | $4.88 | R$ 26,39 at -20% |
 Taiwan Dollar |
NT$ 188 | $6.13 | -38.63% | $4.89 | NT$ 150 at -20% |
 CIS - U.S. Dollar |
$6.29 | $6.29 | -37.04% | $5.03 | $5.03 at -20% |
 Malaysian Ringgit |
RM26.75 | $6.32 | -36.68% | $5.06 | RM21.40 at -20% |
 Kuwaiti Dinar |
1.95 KD | $6.36 | -36.28% | $5.09 | 1.56 KD at -20% |
 Thai Baht |
฿220.00 | $6.69 | -32.98% | $5.35 | ฿176.00 at -20% |
 Colombian Peso |
COL$ 26000 | $6.71 | -32.79% | $5.37 | COL$ 20800 at -20% |
 Mexican Peso |
Mex$ 123.99 | $6.71 | -32.75% | $5.37 | Mex$ 99.19 at -20% |
 Peruvian Sol |
S/.23.00 | $6.82 | -31.72% | $5.45 | S/.18.40 at -20% |
 Qatari Riyal |
24.99 QR | $6.85 | -31.34% | $5.48 | 19.99 QR at -20% |
 South Korean Won |
₩ 11000 | $7.68 | -23.09% | $6.14 | ₩ 8800 at -20% |
 Singapore Dollar |
S$10.00 | $7.70 | -22.86% | $6.16 | S$8.00 at -20% |
 Uruguayan Peso |
$U310 | $7.78 | -22.06% | $6.22 | $U248 at -20% |
 U.A.E. Dirham |
29.00 AED | $7.89 | -20.96% | $6.31 | 23.20 AED at -20% |
 Japanese Yen |
¥ 1200 | $7.91 | -20.77% | $6.33 | ¥ 960 at -20% |
 New Zealand Dollar |
NZ$ 14.75 | $8.44 | -15.51% | $6.75 | NZ$ 11.80 at -20% |
 Hong Kong Dollar |
HK$ 66.00 | $8.49 | -14.98% | $6.79 | HK$ 52.80 at -20% |
 Costa Rican Colon |
₡4600 | $9.15 | -8.40% | $7.32 | ₡3680 at -20% |
 Canadian Dollar |
CDN$ 12.99 | $9.25 | -7.38% | $7.40 | CDN$ 10.39 at -20% |
 Australian Dollar |
A$ 14.50 | $9.39 | -6.00% | $7.51 | A$ 11.60 at -20% |
 Norwegian Krone |
110,00 kr | $10.92 | +9.37% | $8.74 | 88,00 kr at -20% |
 Israeli New Shekel |
₪36.95 | $11.21 | +12.23% | $8.96 | ₪29.56 at -20% |
 Euro |
9,75€ | $11.32 | +13.34% | $9.05 | 7,80€ at -20% |
 British Pound |
£8.50 | $11.37 | +13.82% | $9.09 | £6.80 at -20% |
 Polish Zloty |
45,99zł | $12.59 | +26.07% | $10.07 | 36,79zł at -20% |
 Swiss Franc |
CHF 10.99 | $13.83 | +38.49% | $11.06 | CHF 8.79 at -20% |
Valve suggested prices are shown on package pages.
Price history
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Additional Information
| Developer | Fish Bone | |||||||||||||||||||||
| DLCAvailableOnStore | Yes | |||||||||||||||||||||
| ReleaseState | released | |||||||||||||||||||||
| Publisher | Fish Bone | |||||||||||||||||||||
| Store Release Date | 3 October 2025 – 08:31:10 UTC ( |
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| osarch | empty string | |||||||||||||||||||||
| community_hub_visible | Yes | |||||||||||||||||||||
| Primary Genre | Indie (23) | |||||||||||||||||||||
| Store Genres | Action (1), Adventure (25), Casual (4), Indie (23), RPG (3), Simulation (28), Strategy (2) | |||||||||||||||||||||
| Steam Release Date | 3 October 2025 – 08:31:00 UTC ( |
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| Store Asset Modification Time | 3 October 2025 – 08:30:15 UTC ( |
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| library_assets |
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| osextended | empty string | |||||||||||||||||||||
| name_localized |
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| Detected Technologies (?) | Unity Engine, SteamworksNET SDK, UnityBurst SDK, UnityURP SDK, cURL SDK | |||||||||||||||||||||
| controllertagwizard | Yes | |||||||||||||||||||||
| AI Content Type | 1 | |||||||||||||||||||||
| First seen on SteamDB | 30 January 2024 – 03:44:03 UTC ( |
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| Content Descriptors (Including DLC) | Some Nudity or Sexual Content (1), General Mature Content (5) | |||||||||||||||||||||
Supported Languages
| 10 Languages | Interface | Full Audio | Subtitles |
|---|---|---|---|
| English | Yes | Yes | |
| German | Yes | Yes | |
| Russian | Yes | Yes | |
| Japanese | Yes | Yes | |
| Simplified Chinese | Yes | Yes | Yes |
| Traditional Chinese | Yes | Yes | |
| Korean | Yes | Yes | |
| French | Yes | Yes | |
| Spanish - Spain | Yes | Yes | |
| Portuguese - Portugal | Yes | Yes |
Assets
Load all asset images
| trailer_name | 玩法 |
| trailer_category | 1 |
| microtrailer ↴ | |
| video/webm | 2814720/846716194/f06a467975f4dc6250284c85b823ce99cbfee106/1759479521/microtrailer.webm |
| video/mp4 | 2814720/846716194/f06a467975f4dc6250284c85b823ce99cbfee106/1759479521/microtrailer.mp4 |
| adaptive_trailers ↴ | |
| dash_av1 | 2814720/846716194/f06a467975f4dc6250284c85b823ce99cbfee106/1759479521/dash_av1.mpd |
| dash_h264 | 2814720/846716194/f06a467975f4dc6250284c85b823ce99cbfee106/1759479521/dash_h264.mpd |
| hls_h264 | 2814720/846716194/f06a467975f4dc6250284c85b823ce99cbfee106/1759479521/hls_264_master.m3u8 |
| screenshot_medium | 257211213/1f64bf1aaf910fbb8535fda5377784d85754699e/movie_600x337.jpg |
| screenshot_full | 257211213/1f64bf1aaf910fbb8535fda5377784d85754699e/movie_full.jpg |
| all_ages | true |
| is_highlight | true |
| timestamp | 3 October 2025 – 08:30:23 UTC |
