Steam app 495910 · updated 12 Sep 2026, 19:18 UTC
Get ready for the ultimate brawl! Dungeon Fighter Online is a classic beat-em up 2D action game with an epic storyline and RPG elements! Choose from 17 diverse classes, and unravel ancient mysteries as you punch, slash, shoot, or summon your way to victory!
720 hourly samples, with the daily peak drawn over them. Weekends are shaded.
123 months, July 2016 to September 2026. The highest number of people in the game at once, each month, on a time axis -- a gap in the record stays a gap.
The highest number of people in the game at once, each month. Four, because four is as far back as the source keeps anything finer than one figure a month.
31 days, each one the highest figure that day. The source keeps no hourly detail this far back. Weekends are shaded.
31 days as the curve, each the highest figure that day. Behind it, 437 hourly samples from 13 Aug, which is as far back as the source keeps every hour. Weekends are shaded.
12 days as the curve, each the highest figure that day. Behind it, 283 hourly samples. Each dip is a night. Weekends are shaded.
Dungeon Fighter Online was released on 9 Aug, 2016.
| Language | Full audio |
|---|---|
| English |
A blank audio cell means full audio was not marked in the returned language list.
156 achievements in total.
50 developer announcements, Mar 2026 to Sep 2026 · times in UTC
Greetings Adventurers,Today, we would like to talk about changes that will be made to the current Raid schedule.We would first like to thank everyone for sharing such candid and detailed feedback with us following our latest DFO…
Patch notesWe will be performing a scheduled maintenance on (UTC). Further details regarding the maintenance are listed below for your reference. UTC (Universal Time Coordinated): SEP 15, 03:30 - SEP 15, 10:30 KST (Korean Standard Time): SEP 15, 12:30…
Patch notesGreetings, DFO Adventurers,Please take note of the following confirmed issues.▣ Issues- An issue where Mist Oath EXP Penalty for Advanced/Legion Dungeon content was not modified during the SEP 1 maintenance.※ This issue will be fixed and…
Patch notesSeason 10 Act 2. Apocalypse: Anti Enbi {STEAM_CLAN_IMAGE}/25789815/992ff8858b60961e988e60ba57fe9bebab0e1289.jpg The new content "Apocalypse: Anti Enbi" has arrived. Check out the Content Update details here! Events * Please click the event…
DFOWe will be performing a scheduled maintenance on (UTC). Further details regarding the maintenance are listed below for your reference.UTC (Universal Time Coordinated): SEP 1, 03:00 - SEP 1, 10:30 KST (Korean Standard Time): SEP 1, 12:00…
Patch notesGreetings, DFO Adventurers, Please take note of the following confirmed issue. ▣ Issue- An issue where text explaining Accumulated Missions in the Noa's Sky of a Thousand Sea's Journey Support event is incorrect.※ Each mission is being…
Patch notesEvents * Please click the event banner image to move to the Event Details page {STEAM_CLAN_IMAGE}/25789815/63ee560e2529bf29d5ef832c24f771704ca2e87b.jpgClear Event Missions in Sky of a Thousand Seas! Don't miss your chance to earn special…
DFOPlease be informed of the following changes that will occur after the maintenance on Tuesday, SEP 1, 2026 UTC.The Avatar Preset feature will be added with the SEP 1 update. The existing Avatar Closet and its features will remain…
Patch notesWe will be performing a scheduled maintenance on (UTC). Further details regarding the maintenance are listed below for your reference. UTC (Universal Time Coordinated): AUG 18, 03:30 - AUG 18, 10:00 KST (Korean Standard Time): AUG 18, 12:30…
Patch notesGreetings Adventurers,The partial channel maintenance has now been completed.Unshackled Nightmare channel can now be accessed.Additionally, please restart your client to apply client patch changes added during the channel maintenance.Thank…
Patch notesGreetings, DFO Adventurers,We regret to inform you that we will be performing a partial channel maintenance on AUG 5, 2026 UTC. This will only affect the Unshackled Nightmare channel, and the rest of the game can be accessed as usual.…
Patch notesSeason 10 Act 1. Sky of a Thousand Seas {STEAM_CLAN_IMAGE}/25789815/0df7cbf31c2828f43b45d8e22394d846a9cc8962.jpg The new content "Sky of a Thousand Seas" has arrived. Check out the Content Update details here! Events * Please click the…
DFOGreetings, DFO Adventurers,Please take note of the following confirmed issues.▣ Issues- An issue where the Draw x10 function will not work in the Neo Premium Vending Machine - An issue where certain Character Selection Screen Backgrounds…
Patch notesGreetings Adventurers,We would like to apologize for some confusion created from a unclear comment written in the AUG 4 Developer's Note released on JUL 31.The note stated that "the new Tropical Vacation Package would introduce a new BiS…
Patch notesGreetings Adventurers,DFO will support DirectX 11 on PCs with operating systems of Windows 10 and beyond, starting with the update on Tuesday, AUG 4, 2026 UTC.The client will be changed to run based on DirectX 11, starting with the update…
Patch notesWe will be performing a scheduled maintenance on AUG 4, 2026 (UTC). Further details regarding the maintenance are listed below for your reference. UTC (Universal Time Coordinated): AUG 4, 00:30 – AUG 4, 12:00 KST (Korean Standard Time): AUG…
Patch notesDear DFO Adventurers,We have released a client patch to fix the following issues.An issue where the NPC for an expired event was not removed from Seria's Room. Please restart your client to apply the changes.We apologize for any…
Patch notesGreetings, DFO Adventurers, Please take note of the following confirmed issue. ▣ Issue- An issue where the NPC for an expired event was not removed from Seria's Room. ※ This issue will be fixed via client patch shortly. We sincerely…
Patch notesPlease be informed of the following changes that will occur after the maintenance on Tuesday, AUG 4, 2026 UTC. ▣ Temporary Suspension of Ranked ContentTo prepare certain ranking content for the Sky of a Thousand Seas update, access to the…
Patch notesEvents * Please click the event banner image to move to the Event Details page {STEAM_CLAN_IMAGE}/25789815/4882ad0715ccbd027df0f18130a055fbe5536423.jpgHelp Rabbit find the way home! Play mini-game to collect items and exchange them for…
DFOGreetings Adventurers,The Demon King Valarod Transformation Potion Box (Account-bound) will be added to the Seria's Special Shop, which can be exchanged for a Demon King Valarod Transformation Potion Box (Untradable) during the JUL 21…
Patch notesWe will be performing a scheduled maintenance on JUL 21, 2026 (UTC). Further details regarding the maintenance are listed below for your reference. UTC (Universal Time Coordinated): JUL 21, 04:00 – JUL 21, 10:00 KST (Korean Standard Time)…
Patch notesDear DFO Adventurers, We have released a client patch to fix the following issues. An issue with the link for moving to It's Back! Bunny Bunny Arad Package's web store page.An issue where the rewards for Sky of a Thousand Seas Primer Supply…
Patch notesEvents * Please click the event banner image to move to the Event Details page {STEAM_CLAN_IMAGE}/25789815/71991a4ec19fdddd85f0090d3d2982198b90f6bf.jpgHelp Rabbit find the way home! Play mini-game to collect items and exchange them for…
DFOWe will be performing a scheduled maintenance on JUL 7, 2026 (UTC). Further details regarding the maintenance are listed below for your reference. UTC (Universal Time Coordinated): JUL 7, 03:00 – JUL 7, 10:00 KST (Korean Standard Time): JUL…
Patch notesGreetings, DFO Adventurers,Adventurers using certain operating systems may experience issues when attempting to agree to the launcher pop-up regarding the changes to our Terms and Policies following the JUN 23 update.If you are experiencing…
Patch notesEvents * Please click the event banner image to move to the Event Details page {STEAM_CLAN_IMAGE}/25789815/d57ec128b4a6662c51ade1a07eca07a587ef5915.jpgFrom Adventurer to Hero of Isekai? Complete missions to become a true hero!…
DFOWe will be performing a scheduled maintenance on JUN 23, 2026 (UTC).Further details regarding the maintenance are listed below for your reference.UTC (Universal Time Coordinated): JUN 23, 02:00 – JUN 23, 10:30KST (Korean Standard Time): JUN…
Patch notesGreetings, DFO Adventurers,Please note that Raid Content will be temporarily restricted today to fix some issues. ▣ Restricted timeUTC: JUN 12, 03:30 - JUN 12, 05:00KST: JUN 12, 12:30 - JUN 12, 14:00PDT: JUN 11, 20:30 - JUN 11, 22:00EDT…
Patch notesGreetings, DFO Adventurers,Please take note of the following confirmed issues.▣ Issue- An issue where the party finder list in Delezie Raid is being shown abnormally.- An issue where the Raid group info for Delezie Raid is being shown…
Patch notesWe will be performing a scheduled maintenance on JUN 9, 2026 (UTC). Further details regarding the maintenance are listed below for your reference. UTC (Universal Time Coordinated): JUN 9, 03:30 – JUN 9, 11:30 KST (Korean Standard Time): JUN…
Patch notesDelezie: Accursed {STEAM_CLAN_IMAGE}/25789815/f2bf682fe741aef52d6401048954ee0373bedf51.jpg The new content "Delezie: Accursed" has arrived. Check out the Content Update details here! Events * Please click the event banner image to move to…
DFO NeopleDear DFO Adventurers,We have released a client patch to fix the following issues.An issue with some items being unable to be registered in the Auction Hall.Please restart your client to apply the changes.We apologize for any inconveniences…
Patch notesGreetings, DFO Adventurers,Please note that the Auction Hall will be temporarily disabled to fix some issues.We will notify you once the Auction Hall becomes accessible again.We sincerely apologize for any inconvenience caused by this issue…
Patch notesEvents * Please click the event banner image to move to the Event Details page {STEAM_CLAN_IMAGE}/25789815/5dbfbb62e7db0a57f658e4fd989a0e3977d7980e.jpgDive into Sunken Depths Advanced Dungeons, Legions, and Raids for plenty of rewards!…
DFOWe will be performing a scheduled maintenance on MAY 26, 2026 (UTC).Further details regarding the maintenance are listed below for your reference. UTC (Universal Time Coordinated): MAY 26, 03:30 – MAY 26, 10:00KST (Korean Standard Time)…
Patch notesEvents * Please click the event banner image to move to the Event Details page {STEAM_CLAN_IMAGE}/25789815/39f58571c6417bbb1fa9fb5f050f18039c467995.jpgDive into Sunken Depths Advanced Dungeons, Legions, and Raids for plenty of rewards!…
DFOWe will be performing a scheduled maintenance on MAY 12, 2026 (UTC). Further details regarding the maintenance are listed below for your reference. UTC (Universal Time Coordinated): MAY 12, 04:30 – MAY 12, 11:30 KST (Korean Standard Time)…
Patch notesGreetings, DFO Adventurers,We regret to inform you that we will be performing a temporary maintenance on APR 29, 2026 UTC.Further details regarding the maintenance are listed below for your reference. We apologize deeply for the…
Patch notesGreetings, DFO Adventurers,Please take note of the following confirmed issue.▣ Issue- An issue where the Celarion Survivors Buff was not removed during the APR 21 maintenance. ※ This buff will be retained during the event period to ensure…
Patch notesSeason 9 Act 7. Delezie of Plague The new content "Delezie Raid" has arrived. Check out the Content Update details here! Events * Please click the event banner image to move to the Event Details page…
DFODear DFO adventurers,We would like to inform you of actions taken recently against accounts involved in cheating and unfair play in the World Boss ranked content. We are committed to providing an equal and fair gameplay experience for…
Patch notesDear DFO Adventurers, We have released a client patch to fix the following issues. An issue with images in the CERA Shop not being shown properly. Please restart your client to apply the changes. We apologize for any inconveniences this has…
Patch notesPlease be informed of the following changes that will occur after the maintenance on Tuesday, APR 21, 2026 UTC. ▣ Auction Hall Items ReturnedAll items registered on the Auction Hall will be returned during the maintenance on Tuesday, APR…
Patch notesWe will be performing a scheduled maintenance on APR 7, 2026 (UTC). Further details regarding the maintenance are listed below for your reference. UTC (Universal Time Coordinated): APR 7, 05:00 – APR 7, 10:00 KST (Korean Standard Time): APR…
Patch notesPlease be informed of the following changes that will occur after the maintenance on Tuesday, MAR 24, 2026 UTC.▣ Avatar Market Items ReturnedFixed an issue where the Avatar Market search feature was not functioning properly.All Avatars…
Patch notesWorld Boss: Contagion The new content "World Boss: Contagion" has arrived. Check out the Content Update details here! Events * Please click the event banner image to move to the Event Details page…
DFOGreetings, DFO Adventurers,We regret to inform you that we will be performing a temporary maintenance on MAR 12, 2026 UTC.Further details regarding the maintenance are listed below for your reference. We apologize deeply for the…
Patch notesDear DFO Adventurers,We have released a client patch to fix the following issues.An issue where information for some items is not displayed properlyAn issue with the expiry date for the \ Mystical Fusion Stone Upgrade Ticket purchasable in…
Patch notesGreetings, DFO Adventurers, Please take note of the following confirmed issue. ▣ Issue- An issue where speech bubbles in dungeons extend out of bounds at certain resolutions.- An issue where text extends out of bounds on some buttons.- An…
Patch notesEverything Steam lists as add-on content for this game, newest first. Prices are left out on purpose: the store answers this page in one currency and it is not the reader's.
| Name | Platforms | Released |
|---|---|---|
| Dungeon Fighter Online: Basic Pack | Windows | 11 Jul 2023 |
| Dungeon Fighter Online: Cargo Pack | Windows | 11 Jul 2023 |
What Steam runs, and with what. Straight from the app configuration.
| Description | Executable | Arguments | Platform | |
|---|---|---|---|---|
| Launch | NeopleLauncher.exe | data:14 | windows | |
| Launch | NeopleLauncher.exe | data:14 | linux |
It runs on public data and somebody's spare time.
https://paypal.me/KintaroPalPay[email protected]0x4d559C765AA8BFe336E36d5b76024926767eD38dTJtctWU9uetJaTBoSybd1RErW7n9duTKVG