Frontier Fortress - Tower Defense
| App ID | 1922530 |
| App Type | Game |
| Developer | Imperial Interactive |
| Publisher | Imperial Interactive |
| Supported Systems | Windows |
| Technologies | Unity Engine |
| Last Changenumber | 27924129 |
| Last Record Update | 11 March 2025 – 23:01:21 UTC ( |
| Release Date | 6 April 2022 – 14:28:22 UTC ( |
Frontier Fortress is medieval-themed tower defense game. You are the leader of your nation. In the harsh medieval age you have to defend your land against foreign invaders. Fortify your frontier with defense structures and let none of them pass through your fortress.
Steam price history
Current Price
$4.99
Lowest Recorded Price
$0.99 at -80%
11 August 2025
| Currency | Current Price | Converted Price | Lowest Recorded Price | ||
|---|---|---|---|---|---|
 U.S. Dollar |
$4.99 | $4.99 | $0.99 | $0.99 at -80% | |
 Indonesian Rupiah |
Rp 39999 | $2.40 | -51.73% | $0.48 | Rp 7999 at -80% |
 Russian Ruble |
200 ₽ | $2.51 | -49.66% | $0.50 | 40 ₽ at -80% |
 Kazakhstani Tenge |
1500₸ | $2.78 | -44.17% | $0.55 | 300₸ at -80% |
 Vietnamese Dong |
73500₫ | $2.79 | -44.00% | $0.55 | 14500₫ at -80% |
 Indian Rupee |
₹ 250 | $2.84 | -42.95% | $0.56 | ₹ 50 at -80% |
 Ukrainian Hryvnia |
124₴ | $2.96 | -40.55% | $0.57 | 24₴ at -81% |
 Philippine Peso |
₱174.95 | $2.97 | -40.33% | $0.59 | ₱34.99 at -80% |
 LATAM - U.S. Dollar |
$2.99 | $2.99 | -40.08% | $0.59 | $0.59 at -80% |
 MENA - U.S. Dollar |
$2.99 | $2.99 | -40.08% | $0.59 | $0.59 at -80% |
 South Asia - USD |
$2.99 | $2.99 | -40.08% | $0.59 | $0.59 at -80% |
 South African Rand |
R 52.00 | $3.01 | -39.63% | $0.60 | R 10.40 at -80% |
 Chinese Yuan |
¥ 22 | $3.08 | -38.09% | $0.61 | ¥ 4.40 at -80% |
 Brazilian Real |
R$ 16,99 | $3.15 | -36.82% | $0.62 | R$ 3,39 at -80% |
 Chilean Peso |
CLP$ 3000 | $3.18 | -36.17% | $0.63 | CLP$ 600 at -80% |
 Saudi Riyal |
11.95 SR | $3.18 | -36.14% | $0.63 | 2.39 SR at -80% |
 CIS - U.S. Dollar |
$3.29 | $3.29 | -34.07% | $0.65 | $0.65 at -80% |
 Taiwan Dollar |
NT$ 102 | $3.30 | -33.74% | $0.64 | NT$ 20 at -80% |
 Malaysian Ringgit |
RM13.99 | $3.31 | -33.63% | $0.66 | RM2.79 at -80% |
 Colombian Peso |
COL$ 13500 | $3.47 | -30.32% | $0.69 | COL$ 2700 at -80% |
 Mexican Peso |
Mex$ 64.49 | $3.49 | -29.97% | $0.69 | Mex$ 12.89 at -80% |
 Thai Baht |
฿115.00 | $3.52 | -29.42% | $0.70 | ฿23.00 at -80% |
 Peruvian Sol |
S/.12.00 | $3.54 | -28.95% | $0.70 | S/.2.40 at -80% |
 Qatari Riyal |
12.99 QR | $3.56 | -28.51% | $0.71 | 2.59 QR at -80% |
 Kuwaiti Dinar |
1.10 KD | $3.58 | -28.11% | $0.71 | 0.22 KD at -80% |
 Japanese Yen |
¥ 580 | $3.79 | -23.93% | $0.75 | ¥ 116 at -80% |
 South Korean Won |
₩ 5600 | $3.89 | -22.01% | $0.77 | ₩ 1120 at -80% |
 Uruguayan Peso |
$U159 | $3.98 | -20.08% | $0.77 | $U31 at -81% |
 Singapore Dollar |
S$5.25 | $4.04 | -19.01% | $0.80 | S$1.05 at -80% |
 U.A.E. Dirham |
15.00 AED | $4.08 | -18.16% | $0.81 | 3.00 AED at -80% |
 Hong Kong Dollar |
HK$ 33.00 | $4.24 | -14.89% | $0.84 | HK$ 6.60 at -80% |
 New Zealand Dollar |
NZ$ 7.39 | $4.24 | -14.86% | $0.84 | NZ$ 1.47 at -80% |
 Canadian Dollar |
CDN$ 6.49 | $4.63 | -7.13% | $0.92 | CDN$ 1.29 at -80% |
 Costa Rican Colon |
₡2400 | $4.77 | -4.23% | $0.95 | ₡480 at -80% |
 Australian Dollar |
A$ 7.50 | $4.88 | -2.14% | $0.97 | A$ 1.50 at -80% |
 Norwegian Krone |
55,49 kr | $5.53 | +11.02% | $1.10 | 11,09 kr at -80% |
 Israeli New Shekel |
₪18.50 | $5.63 | +12.86% | $1.12 | ₪3.70 at -80% |
 British Pound |
£4.29 | $5.70 | +14.39% | $1.13 | £0.85 at -80% |
 Euro |
4,99€ | $5.80 | +16.25% | $1.15 | 0,99€ at -80% |
 Polish Zloty |
22,99zł | $6.29 | +26.20% | $1.25 | 4,59zł at -80% |
 Swiss Franc |
CHF 5.49 | $6.89 | +38.26% | $1.36 | CHF 1.09 at -80% |
Valve suggested prices are shown on package pages.
Price history
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Additional Information
| Developer | Imperial Interactive | |||||||||||||||
| community_visible_stats | Yes | |||||||||||||||
| ReleaseState | released | |||||||||||||||
| Publisher | Imperial Interactive | |||||||||||||||
| Store Release Date | 6 April 2022 – 14:28:24 UTC ( |
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| osarch | empty string | |||||||||||||||
| community_hub_visible | Yes | |||||||||||||||
| Social Media | https://x.com/imperial_int_ https://www.youtube.com/channel/UCHxmlSJ-WB0WfQ83FMTNtMQ/ |
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| Primary Genre | Strategy (2) | |||||||||||||||
| Store Genres | Simulation (28), Strategy (2) | |||||||||||||||
| Steam Release Date | 6 April 2022 – 14:28:22 UTC ( |
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| Store Asset Modification Time | 5 April 2022 – 22:46:34 UTC ( |
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| library_assets |
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| osextended | empty string | |||||||||||||||
| Detected Technologies (?) | Unity Engine, SteamworksNET SDK, cURL SDK | |||||||||||||||
| First seen on SteamDB | 25 February 2022 – 22:47:41 UTC ( |
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Supported Languages
| 1 Languages | Interface | Full Audio | Subtitles |
|---|---|---|---|
| English | Yes |
Assets
Load all asset images| clienticon | 03d4cd445ba7905ea7944aab7c38bb6e68395f1d | ||||||||||||||||||||||||
| clienttga | b6d5e8ec131535efb17908fb00dc2621666f92ff | ||||||||||||||||||||||||
| icon | cfc6f38246e18bd23be0938cbe743a6b7b4ec719 | ||||||||||||||||||||||||
| LinuxClientIcon | 091e0b3e63c3ffd8f7f209b36fdf1ea015e9a1ba | ||||||||||||||||||||||||
| small_capsule |
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| header_image |
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| library_assets_full |
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| Assets |
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| trailer_name | Frontier Fortress Trailer |
| trailer_category | 0 |
| trailer_480p ↴ | |
| video/webm | 256880966/movie480_vp9.webm |
| video/mp4 | 256880966/movie480.mp4 |
| trailer_max ↴ | |
| video/webm | 256880966/movie_max_vp9.webm |
| video/mp4 | 256880966/movie_max.mp4 |
| microtrailer ↴ | |
| video/webm | 1922530/452954/744decad22017784114685e34b835fbf78ce0b1a/1751495099/microtrailer.webm |
| video/mp4 | 1922530/452954/744decad22017784114685e34b835fbf78ce0b1a/1751495099/microtrailer.mp4 |
| adaptive_trailers ↴ | |
| dash_av1 | 1922530/452954/744decad22017784114685e34b835fbf78ce0b1a/1751495099/dash_av1.mpd |
| dash_h264 | 1922530/452954/744decad22017784114685e34b835fbf78ce0b1a/1751495099/dash_h264.mpd |
| hls_h264 | 1922530/452954/744decad22017784114685e34b835fbf78ce0b1a/1751495099/hls_264_master.m3u8 |
| screenshot_medium | 256880966/movie.293x165.jpg |
| screenshot_full | 256880966/movie_full.jpg |
| all_ages | true |
| is_highlight | true |
| timestamp | 5 April 2022 – 22:51:24 UTC |
