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Romance of the Three Kingdoms IX with Power Up Kit

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App ID 628050
App Type Game
Developer
Publisher KOEI TECMO GAMES CO., LTD.
Franchise KOEI TECMO GAMES CO., LTD.
Supported Systems Windows
Last Changenumber 30394014
Last Record Update 3 August 2025 – 13:37:46 UTC ()
Release Date 18 October 2017 – 01:40:30 UTC ()
😏 79.51%
549 reviews
173
In-Game
🎲 Turn-Based Tactics 🔵 Wargame 🌎 Immersive Sim 🪖 Military ⚔️ War

"Romance of the Three Kingdoms Ⅸ with Power Up Kit" is an expanded version of "Romance of the Three Kingdoms Ⅸ," which was released in 2003 as the 9th game in the series. RTK Ⅸ is a strategy based simulation game based in China's chaotic Three Kingdoms period.

Steam price history

Current Price $29.99
Lowest Recorded Price $10.19 at -66% 30 October 2023
Currency Current Price Converted Price Lowest Recorded Price
U.S. Dollar $29.99 $29.99 $10.19 $10.19 at -66%
Kazakhstani Tenge 3900₸ $7.21 -75.93% $2.45 1326₸ at -66%
Indian Rupee ₹ 729 $8.27 -72.40% $2.80 ₹ 247 at -66%
Ukrainian Hryvnia 379₴ $9.20 -69.32% $3.10 128₴ at -66%
Vietnamese Dong 250000₫ $9.47 -68.40% $3.22 85000₫ at -66%
Brazilian Real R$ 55,99 $10.53 -64.89% $3.57 R$ 19,03 at -66%
Indonesian Rupiah Rp 199999 $12.19 -59.35% $4.14 Rp 67999 at -66%
Chinese Yuan ¥ 88 $12.36 -58.75% $4.20 ¥ 29.92 at -66%
Philippine Peso ₱759.95 $13.33 -55.54% $4.53 ₱258.38 at -66%
Malaysian Ringgit RM59.00 $14.02 -53.23% $4.76 RM20.06 at -66%
Chilean Peso CLP$ 14500 $15.23 -49.19% $5.18 CLP$ 4930 at -66%
Uruguayan Peso $U619 $15.41 -48.61% $5.22 $U210 at -66%
Colombian Peso COL$ 60000 $15.48 -48.38% $5.26 COL$ 20400 at -66%
Kuwaiti Dinar 4.95 KD $16.22 -45.90% $5.50 1.68 KD at -66%
Qatari Riyal 59.99 QR $16.46 -45.10% $5.59 20.39 QR at -66%
Mexican Peso Mex$ 313.18 $17.06 -43.09% $5.80 Mex$ 106.48 at -66%
Thai Baht ฿559.00 $17.64 -41.16% $5.99 ฿190.06 at -66%
CIS - U.S. Dollar $17.99 $17.99 -40.01% $6.11 $6.11 at -66%
South African Rand R 319.00 $18.36 -38.75% $6.24 R 108.46 at -66%
Norwegian Krone 200,00 kr $20.34 -32.16% $6.91 68,00 kr at -66%
Japanese Yen ¥ 3080 $20.95 -30.11% $7.12 ¥ 1047 at -66%
Peruvian Sol S/.73.95 $21.17 -29.38% $7.19 S/.25.14 at -66%
New Zealand Dollar NZ$ 35.99 $21.49 -28.32% $7.30 NZ$ 12.23 at -66%
Saudi Riyal 83.00 SR $22.12 -26.21% $7.52 28.22 SR at -66%
Taiwan Dollar NT$ 688 $22.85 -23.79% $7.73 NT$ 233 at -66%
Hong Kong Dollar HK$ 178.00 $22.87 -23.73% $7.77 HK$ 60.52 at -66%
Canadian Dollar CDN$ 32.99 $23.96 -20.09% $8.14 CDN$ 11.21 at -66%
Singapore Dollar S$31.00 $24.26 -19.09% $8.24 S$10.54 at -66%
Costa Rican Colon ₡12400 $24.62 -17.89% $8.37 ₡4215 at -66%
LATAM - U.S. Dollar $24.99 $24.99 -16.67% $8.49 $8.49 at -66%
MENA - U.S. Dollar $24.99 $24.99 -16.67% $8.49 $8.49 at -66%
U.A.E. Dirham 92.00 AED $25.05 -16.47% $8.51 31.28 AED at -66%
Australian Dollar A$ 42.95 $28.63 -4.50% $9.73 A$ 14.60 at -66%
South Asia - USD $29.99 $29.99 $10.19 $10.19 at -66%
Polish Zloty 107,99zł $30.02 +0.10% $10.20 36,71zł at -66%
British Pound £22.99 $31.36 +4.58% $10.65 £7.81 at -66%
Euro 27,99€ $33.06 +10.26% $11.23 9,51€ at -66%
Israeli New Shekel ₪110.95 $33.20 +10.70% $11.28 ₪37.72 at -66%
Swiss Franc CHF 29.00 $36.65 +22.22% $12.46 CHF 9.86 at -66%
Russian Ruble N/A N/A $3.61 299 ₽ at -40%
South Korean Won N/A N/A $16.21 ₩ 22400 at -30%
Valve suggested prices are shown on package pages.

Price history

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View lowest recorded prices on Steam store pages by using our browser extension.

Additional Information

Developer KOEI TECMO GAMES CO., LTD.
metacritic_name Romance of the Three Kingdoms IX with Power Up Kit / 三國志IX with パワーアップキット
GameManualURL https://store.steampowered.com/manual/628050/
ReleaseState released
Publisher KOEI TECMO GAMES CO., LTD.
eulas
0 ↴
id628050_eula_0
nameRomance of the Three Kingdoms IX with Power Up Kit EULA
urlhttp://store.steampowered.com//eula/628050_eula_0
Store Release Date 18 October 2017 – 01:40:59 UTC ()
osarch empty string
community_hub_visible Yes
Social Media https://www.facebook.com/sangokushi.kt/
https://space.bilibili.com/297283960
https://weibo.com/u/6167714478
https://x.com/sangokushi_kt
https://www.youtube.com/KOEITECMOofficial/
Primary Genre Strategy (2)
Store Genres Strategy (2)
Steam Release Date 18 October 2017 – 01:40:30 UTC ()
Store Asset Modification Time 23 October 2024 – 01:35:01 UTC () (1729647301)
name_localized
japanese三國志IX with パワーアップキット
tchinese三國志IX with 威力加強版
schinese三國志IX with 威力加強版
review_score 8
review_percentage 84
Steam Deck Compatibility
  • Steam Deck:
  • Entering some text requires manually invoking the on-screen keyboard
  • This game displays compatibility warnings when running on Steam Deck, but runs fine
  • All functionality is accessible when using the default controller configuration
  • This game shows Steam Deck controller icons
  • In-game interface text is legible on Steam Deck
  • This game's default graphics configuration performs well on Steam Deck
  •  
  • SteamOS:
  • This game runs successfully on SteamOS
  • Note: Entering some text requires manually invoking the on-screen keyboard
  •  
  • category: Playable
  • steamos_compatibility: Compatible
  • test_timestamp: 20 October 2022 – 00:00:00 UTC
  • tested_build_id: 3717947
  • configuration:
    supported_inputother
    requires_manual_keyboard_invoke1
    requires_non_controller_launcher_nav0
    primary_player_is_controller_slot_00
    non_deck_display_glyphs0
    small_text0
    requires_internet_for_setup0
    requires_internet_for_singleplayer0
    recommended_runtimeproton-stable
    requires_h2640
    requires_voice_files0
    gamescope_frame_limiter_not_supported0
    hdr_support0
controllertagwizard Yes
First seen on SteamDB 20 April 2017 – 00:56:32 UTC (), in changelist #2905702

Supported Languages

2 Languages Interface Full Audio Subtitles
Japanese Yes
Traditional Chinese Yes

Assets

Load all asset images
clienticon fe245a9845c58c90512163fea7618173b36ca484
clienttga f5842cd3342001d8d9e0d5b62dda2a76ef7e9009
icon a972bd6f8e7ae9269c176d17df2c335f449eb78c
logo c6adee35fce228a752166fbd8ac51b2895c839e7
logo_small c6adee35fce228a752166fbd8ac51b2895c839e7_thumb
small_capsule
englishcapsule_231x87.jpg
tchinesecapsule_231x87_tchinese.jpg
schinesecdd41722bd3d147b9cb44440118b2848f8d951a2/capsule_231x87_schinese.jpg
header_image
englishheader.jpg
tchineseheader_tchinese.jpg
schineseheader_schinese.jpg
store_screenshot ss_d684e56c21654e9ecad3c7f6bb1b9bdd34934f40.jpg
Assets
main_capsulecapsule_616x353.jpg
small_capsulecapsule_231x87.jpg
headerheader.jpg
page_backgroundpage_bg_generated_v6b.jpg
library_capsuleportrait.png
community_icona972bd6f8e7ae9269c176d17df2c335f449eb78c.jpg
page_background_pathapp/628050
raw_page_backgroundpage_bg_raw.jpg
timestamp11 September 2025 – 05:16:06 UTC
Trailers
256695539 ↴
trailer_nameMovie
trailer_category0
trailer_480p/video/webm256695539/movie480.webm
trailer_480p/video/mp4256695539/movie480.mp4
trailer_max/video/webm256695539/movie_max.webm
trailer_max/video/mp4256695539/movie_max.mp4
microtrailer/video/webm628050/123199/ada9e159ba51ca0e727aa02a46c6f01c9da93e1b/1751110009/microtrailer.webm
microtrailer/video/mp4628050/123199/ada9e159ba51ca0e727aa02a46c6f01c9da93e1b/1751110009/microtrailer.mp4
screenshot_medium256695539/movie.293x165.jpg
screenshot_full256695539/movie_full.jpg
trailer_base_id123199
all_agestrue
is_highlighttrue
timestamp1508290839
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