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One Boss One Fight

Wishlist Follow Ignore Launch Unwatch Watch
App ID 2908120
App Type Game
Developer
Publisher mrTodo
Supported Systems Windows
Technologies Unity Engine
Last Changenumber 39323160
Last Record Update 29 September 2026 – 22:54:35 UTC ()
Release Date 28 November 2024 – 18:41:51 UTC ()
❓ 68.83%
33 reviews
1
In-Game
👻 Action Roguelike 👻 Roguelite 💥 Action 👻 Roguelike 😓 Difficult

One Boss One Fight is Action Roguelike game centered around intense Boss battles, multiple heroes, and Viking god powers. Traverse a dark world, build through abilities and constellations, and survive unforgiving encounters.

Steam price history

Special Promotion, ends 8 October 2026
Current Price -75% $2.49
Lowest Recorded Price -75% $2.49 25 June 2026
Currency Current Price Converted Price Lowest Recorded Price
U.S. Dollar -75% $2.49 $2.49 $2.49 -75% $2.49
Brazilian Real -75% R$ 5,00 $0.95 -61.46% $0.95 -75% R$ 5,00
Russian Ruble -75% 96 ₽ $1.14 -53.90% $1.14 -75% 96 ₽
Ukrainian Hryvnia -75% 56₴ $1.24 -50.01% $1.24 -75% 56₴
Indian Rupee -75% ₹ 120 $1.24 -49.87% $1.24 -75% ₹ 120
Indonesian Rupiah -75% Rp 22749 $1.27 -48.93% $1.27 -75% Rp 22749
Philippine Peso -75% ₱83.75 $1.33 -46.26% $1.33 -75% ₱83.75
Vietnamese Dong -75% 35500₫ $1.36 -45.13% $1.36 -75% 35500₫
SASIA - U.S. Dollar -75% $1.37 $1.37 -44.98% $1.37 -75% $1.37
New Zealand Dollar -75% NZ$ 2.50 $1.40 -43.61% $1.40 -75% NZ$ 2.50
LATAM - U.S. Dollar -75% $1.44 $1.44 -42.17% $1.44 -75% $1.44
MENA - U.S. Dollar -75% $1.44 $1.44 -42.17% $1.44 -75% $1.44
Chilean Peso -75% CLP$ 1437 $1.45 -41.76% $1.45 -75% CLP$ 1437
Taiwan Dollar -75% NT$ 47 $1.47 -40.68% $1.47 -75% NT$ 47
South African Rand -75% R 25.00 $1.50 -39.72% $1.50 -75% R 25.00
Saudi Riyal -75% 5.62 SR $1.50 -39.60% $1.50 -75% 5.62 SR
Kuwaiti Dinar -75% 0.48 KD $1.55 -37.58% $1.55 -75% 0.48 KD
Chinese Yuan -75% ¥ 10.50 $1.56 -37.11% $1.56 -75% ¥ 10.50
CIS - U.S. Dollar -75% $1.57 $1.57 -36.95% $1.57 -75% $1.57
Kazakhstani Tenge -75% 725₸ $1.62 -34.63% $1.62 -75% 725₸
Malaysian Ringgit -75% RM6.68 $1.63 -34.33% $1.63 -75% RM6.68
Thai Baht -75% ฿55.00 $1.64 -33.94% $1.64 -75% ฿55.00
Peruvian Sol -75% S/.5.75 $1.66 -33.02% $1.66 -75% S/.5.75
Mexican Peso -75% Mex$ 30.99 $1.70 -31.47% $1.70 -75% Mex$ 30.99
Qatari Riyal -75% 6.24 QR $1.71 -31.22% $1.71 -75% 6.24 QR
Australian Dollar -75% A$ 2.50 $1.73 -30.29% $1.73 -75% A$ 2.50
Japanese Yen -75% ¥ 300 $1.90 -23.67% $1.90 -75% ¥ 300
Uruguayan Peso -75% $U77 $1.90 -23.58% $1.90 -75% $U77
Singapore Dollar -75% S$2.50 $1.95 -21.49% $1.95 -75% S$2.50
Colombian Peso -75% COL$ 6500 $1.96 -21.11% $1.96 -75% COL$ 6500
U.A.E. Dirham -75% 7.25 AED $1.97 -20.73% $1.97 -75% 7.25 AED
South Korean Won -75% ₩ 2750 $2.04 -17.82% $2.04 -75% ₩ 2750
Hong Kong Dollar -75% HK$ 16.50 $2.10 -15.56% $2.10 -75% HK$ 16.50
Polish Zloty -75% 8,75zł $2.24 -9.80% $2.24 -75% 8,75zł
Canadian Dollar -75% CDN$ 3.24 $2.27 -8.66% $2.27 -75% CDN$ 3.24
Costa Rican Colon -75% ₡1150 $2.51 +0.81% $2.51 -75% ₡1150
Euro -75% 2,43€ $2.73 +9.86% $2.73 -75% 2,43€
British Pound -75% £2.12 $2.80 +12.75% $2.80 -75% £2.12
Norwegian Krone -75% 27,50 kr $2.85 +14.82% $2.85 -75% 27,50 kr
Israeli New Shekel -75% ₪9.23 $3.02 +21.44% $3.02 -75% ₪9.23
Swiss Franc -75% CHF 2.74 $3.30 +32.84% $3.30 -75% CHF 2.74
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 mrTodo
controller_support full
community_visible_stats Yes
ReleaseState released
Publisher mrTodo
Store Release Date 28 November 2024 – 18:41:55 UTC ()
osarch 64
community_hub_visible Yes
Social Media https://discord.gg/4g4EJjcDwU
https://x.com/OneBossOneFight
https://www.youtube.com/@onebossonefight
Primary Genre Indie (23)
Store Genres Action (1), Indie (23)
Steam Release Date 28 November 2024 – 18:41:51 UTC ()
Store Asset Modification Time 1 March 2026 – 09:47:10 UTC () (1772358430)
library_assets
library_capsuleen
library_heroen
library_hero_bluren
library_logoen
library_headeren
logo_position ↴
pinned_positionBottomLeft
width_pct48.77764842840514
height_pct72.64307765376397
osextended empty string
review_score 7
review_percentage 80
Detected Technologies Unity Engine, Discord SDK, Mono SDK, SteamworksNET SDK, UnityBurst SDK, UnityEntities SDK, UnityURP SDK, cURL SDK
Steam Deck Compatibility
  • Steam Deck:
  • Entering some text requires manually invoking the on-screen keyboard
  • Some in-game text is small and may be difficult to read
  • All functionality is accessible when using the default controller configuration
  • This game shows Steam Deck controller icons
  • 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
  • steam_machine_compatibility: 2
  • test_timestamp: 18 April 2025 – 00:00:00 UTC
  • tested_build_id: 16669326
  • steam_machine_tests:
    0 ↴
    display3
    token#SteamMachine_TestResult_TextInputDoesNotAutomaticallyInvokesKeyboard
    1 ↴
    display4
    token#SteamMachine_TestResult_DefaultControllerConfigFullyFunctional
    2 ↴
    display4
    token#SteamMachine_TestResult_ControllerGlyphsMatchDevice
    3 ↴
    display4
    token#SteamMachine_TestResult_DefaultConfigurationIsPerformant
  • configuration:
    supported_inputgamepad
    requires_manual_keyboard_invoke1
    requires_non_controller_launcher_nav0
    primary_player_is_controller_slot_00
    non_deck_display_glyphs0
    small_text1
    requires_internet_for_setup0
    requires_internet_for_singleplayer0
    recommended_runtimeproton-9.0-4RC
    requires_h2640
    requires_voice_files0
    gamescope_frame_limiter_not_supported0
    hdr_support0
    requires_proton_soundfonts0
controllertagwizard Yes
First seen on SteamDB 24 March 2024 – 06:55:24 UTC (), in changelist #22886382

Supported Languages

29 Languages Interface Full Audio Subtitles
English Yes Yes Yes
French Yes Yes
Italian Yes Yes
German Yes Yes
Spanish - Spain Yes Yes
Arabic Yes Yes
Bulgarian Yes Yes
Czech Yes Yes
Danish Yes Yes
Dutch Yes Yes
Finnish Yes Yes
Greek Yes Yes
Hungarian Yes Yes
Indonesian Yes Yes
Japanese Yes Yes
Korean Yes Yes
Norwegian Yes Yes
Polish Yes Yes
Portuguese - Portugal Yes Yes
Romanian Yes Yes
Russian Yes Yes
Simplified Chinese Yes Yes
Swedish Yes Yes
Thai Yes Yes
Turkish Yes Yes
Ukrainian Yes Yes
Vietnamese Yes Yes
Portuguese - Brazil Yes Yes
Spanish - Latin America Yes Yes

Assets

Load all asset images
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clienttga 465ec897aab1b406943ea102548a7c41bda158db
icon 294ee30035bff06d3ac6ba4cd697b90100ba4afa
clienticns 418702a3759b704fd4552e57fd78e7d8395e7971
LinuxClientIcon 6191817cc3f66db1b6b7d83b99b9ad528279d62e
small_capsule
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header_image
english94e2292af786dff0a4fc02f3a9e15828e9d8c402/header.jpg
library_assets_full
library_capsule ↴
image/english8755ffb2becad643ba5f241adf1233ab2b89fdfb/library_capsule.jpg
image2x/english8755ffb2becad643ba5f241adf1233ab2b89fdfb/library_capsule_2x.jpg
library_hero ↴
image/english08cfdb9631c63e73b2fcdec57904cb416fc5f3f2/library_hero.jpg
image2x/english08cfdb9631c63e73b2fcdec57904cb416fc5f3f2/library_hero_2x.jpg
library_hero_blur ↴
image/english08cfdb9631c63e73b2fcdec57904cb416fc5f3f2/library_hero_blur.jpg
library_logo ↴
image/english24fd26c8d43578d31259af3a0a1d378b0a6b348a/logo.png
image2x/english24fd26c8d43578d31259af3a0a1d378b0a6b348a/logo_2x.png
logo_position/pinned_positionBottomLeft
logo_position/width_pct48.77764842840514
logo_position/height_pct72.64307765376397
library_header ↴
image/english300d6e9861f025d00f6c86187c6295f515aa38f2/library_header.jpg
image2x/english300d6e9861f025d00f6c86187c6295f515aa38f2/library_header_2x.jpg
Assets
main_capsule011e1c376cde475868491ebf5493f53c7063c4ea/capsule_616x353.jpg
main_capsule_2x011e1c376cde475868491ebf5493f53c7063c4ea/capsule_616x353_2x.jpg
small_capsulece4c3751575a33fea92f669be6f82a419ac7098c/capsule_231x87.jpg
small_capsule_2xce4c3751575a33fea92f669be6f82a419ac7098c/capsule_231x87_2x.jpg
header94e2292af786dff0a4fc02f3a9e15828e9d8c402/header.jpg
header_2x94e2292af786dff0a4fc02f3a9e15828e9d8c402/header_2x.jpg
page_background85132ffa8736787f9e771f4392fa057c59f9ad05/page_bg_v6.jpg
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library_capsule8755ffb2becad643ba5f241adf1233ab2b89fdfb/library_capsule.jpg
library_capsule_2x8755ffb2becad643ba5f241adf1233ab2b89fdfb/library_capsule_2x.jpg
library_hero08cfdb9631c63e73b2fcdec57904cb416fc5f3f2/library_hero.jpg
library_hero_2x08cfdb9631c63e73b2fcdec57904cb416fc5f3f2/library_hero_2x.jpg
community_icon294ee30035bff06d3ac6ba4cd697b90100ba4afa.jpg
page_background_pathapp/2908120
raw_page_background85132ffa8736787f9e771f4392fa057c59f9ad05/page_bg_raw.jpg
last_modified24 July 2026 – 20:29:27 UTC
timestamp24 July 2026 – 20:29:27 UTC

Trailer 714172 ↴

trailer_name Gameplay Trailer
trailer_category 1
microtrailer ↴
video/webm 2908120/844246532/29ad8ea953db0780e1e31243fff42d772958bd74/1772310635/microtrailer.webm
video/mp4 2908120/844246532/29ad8ea953db0780e1e31243fff42d772958bd74/1772310635/microtrailer.mp4
adaptive_trailers ↴
dash_av1 2908120/844246532/29ad8ea953db0780e1e31243fff42d772958bd74/1772310635/dash_av1.mpd
dash_h264 2908120/844246532/29ad8ea953db0780e1e31243fff42d772958bd74/1772310635/dash_h264.mpd
hls_h264 2908120/844246532/29ad8ea953db0780e1e31243fff42d772958bd74/1772310635/hls_264_master.m3u8
screenshot_medium 257031381/f2064848cb2bb0005af11f6a1b0c273c8bf08f32/movie_600x337.jpg
screenshot_full 257031381/f2064848cb2bb0005af11f6a1b0c273c8bf08f32/movie_full.jpg
all_ages true
is_highlight true
timestamp 6 March 2026 – 10:45:02 UTC
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