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Sins of a Solar Empire: Rebellion - Forbidden Worlds DLC

App ID 228601
App Type DLC
Store Name Sins of a Solar Empire: Rebellion - Forbidden Worlds® DLC
Developer ,
Publisher Stardock Entertainment
Supported Systems Windows
Last Changenumber 39323160
Last Record Update 29 September 2026 – 23:10:33 UTC ()
Release Date 5 June 2013 – 18:00:00 UTC ()
Parent App Sins of a Solar Empire: Rebellion (204880)

The war between the loyalists and the rebels within the TEC, Advent and Vasari continues within the depths of Trader Space. Yet, this sector of the galaxy has far more worlds and far more history than any of the factions are aware. Survival forces each to expand into the unknown, discovering worlds of hazard, wealth, risk, and mystery.

Steam price history

Special Promotion, ends 8 October 2026
Current Price -60% $1.99
Lowest Recorded Price -75% $1.24 26 November 2014
Currency Current Price Converted Price Lowest Recorded Price
U.S. Dollar -60% $1.99 $1.99 $1.24 -75% $1.24
Indian Rupee -60% ₹ 103 $1.06 -46.24% $0.88 -66% ₹ 85
Philippine Peso -60% ₱67.60 $1.07 -45.76% $0.66 -75% ₱41.48
Indonesian Rupiah -60% Rp 19799 $1.10 -44.36% $0.64 -75% Rp 11499
Russian Ruble -60% 96 ₽ $1.15 -42.14% $0.37 -76% 31 ₽
Ukrainian Hryvnia -60% 52₴ $1.15 -41.85% $0.93 -66% 42₴
Vietnamese Dong -60% 31000₫ $1.19 -40.07% $0.96 -66% 25000₫
Thai Baht -60% ฿42.00 $1.25 -37.19% $0.95 -75% ฿32.25
South African Rand -60% R 21.79 $1.30 -34.38% $1.05 -66% R 17.68
CIS - U.S. Dollar -60% $1.31 $1.31 -34.17% $0.74 -75% $0.74
LATAM - U.S. Dollar -60% $1.31 $1.31 -34.17% $1.01 -66% $1.01
MENA - U.S. Dollar -60% $1.31 $1.31 -34.17% $1.01 -66% $1.01
SASIA - U.S. Dollar -60% $1.31 $1.31 -34.17% $1.01 -66% $1.01
Chinese Yuan -60% ¥ 8.80 $1.31 -34.04% $1.11 -66% ¥ 7.48
Malaysian Ringgit -60% RM5.39 $1.31 -33.68% $0.73 -75% RM3.00
Chilean Peso -60% CLP$ 1379 $1.40 -29.41% $1.03 -66% CLP$ 1020
Saudi Riyal -60% 5.39 SR $1.43 -28.04% $1.07 -66% 4.06 SR
Taiwan Dollar -61% NT$ 46 $1.44 -27.57% $1.06 -67% NT$ 34
Kazakhstani Tenge -60% 660₸ $1.48 -25.21% $1.15 -66% 510₸
Brazilian Real -60% R$ 7,79 $1.49 -25.11% $0.49 -75% R$ 2,61
Hong Kong Dollar -60% HK$ 12.00 $1.52 -23.15% $1.42 -66% HK$ 11.22
Peruvian Sol -60% S/.5.39 $1.55 -21.91% $1.17 -66% S/.4.08
South Korean Won -60% ₩ 2180 $1.61 -18.97% $1.40 -66% ₩ 1900
Qatari Riyal -60% 5.90 QR $1.61 -18.66% $1.20 -66% 4.41 QR
Kuwaiti Dinar -60% 0.50 KD $1.61 -18.65% $1.19 -66% 0.37 KD
Mexican Peso -60% Mex$ 29.59 $1.61 -18.63% $0.76 -75% Mex$ 13.99
Japanese Yen -60% ¥ 262 $1.66 -16.58% $0.78 -75% ¥ 124
Canadian Dollar -60% CDN$ 2.39 $1.68 -15.53% $0.95 -75% CDN$ 1.36
Colombian Peso -60% COL$ 5599 $1.68 -15.39% $1.38 -66% COL$ 4590
Uruguayan Peso -60% $U71 $1.76 -11.48% $1.33 -66% $U54
New Zealand Dollar -60% NZ$ 3.15 $1.76 -11.18% $0.83 -75% NZ$ 1.49
Singapore Dollar -60% S$2.35 $1.83 -7.70% $1.07 -75% S$1.37
U.A.E. Dirham -60% 6.79 AED $1.84 -7.09% $1.38 -66% 5.10 AED
Australian Dollar -60% A$ 2.78 $1.92 -3.15% $1.76 -66% A$ 2.55
Swiss Franc -60% CHF 1.75 $2.10 +6.00% $2.06 -60% CHF 1.71
Polish Zloty 8,59zł $2.20 +10.97% $1.74 -60% 6,79zł
Euro -60% 2,07€ $2.32 +16.99% $1.39 -75% 1,24€
Israeli New Shekel -60% ₪7.19 $2.34 +17.62% $2.04 -66% ₪6.29
Costa Rican Colon -60% ₡1080 $2.36 +18.69% $1.78 -66% ₡815
British Pound -60% £1.83 $2.41 +21.45% $1.30 -75% £0.99
Norwegian Krone -60% 23,80 kr $2.47 +24.29% $0.93 -75% 9,00 kr
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 Ironclad Games Corporation
gamedir ValveTestApp228601
metacritic_name Sins of a Solar Empire: Rebellion DLC1
icon empty string
NoServers No
primarycache 7
state eStateComingSoonNoPreload
VisibleOnlyWhenSubscribed Yes
sourcegame Yes
DLCForAppID Sins of a Solar Empire: Rebellion (204880)
MustOwnAppToPurchase Sins of a Solar Empire: Rebellion (204880)
DLCAvailableOnStore Yes
checkpkgstate Yes
ReleaseState released
Publisher Stardock Entertainment
Store Release Date 5 June 2013 – 17:17:00 UTC ()
Primary Genre Strategy (2)
Store Genres Indie (23), Strategy (2)
Steam Release Date 5 June 2013 – 18:00:00 UTC ()
Store Asset Modification Time 1 October 2025 – 18:48:53 UTC () (1759344533)
library_assets
library_headeren
review_score 7
review_percentage 93
First seen on SteamDB 16 March 2013 – 15:15:20 UTC (), in changelist #193143

Supported Languages

8 Languages Interface Full Audio Subtitles
English Yes Yes
Japanese Yes
French Yes Yes
Italian Yes Yes
German Yes Yes
Polish Yes
Russian Yes
Simplified Chinese Yes
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last_modified3 February 2026 – 18:00:33 UTC
timestamp3 February 2026 – 18:00:33 UTC
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