STEAMDB NEXUS

Steam app 3834090 · updated 12 Sep 2026, 18:01 UTC

YAPYAP

A magic-themed co-op horror game where you and up to 5 friends are minions summoned by a wizard to break into their rival's towers to cause mayhem. Try to fufill your vandalism target with an assortment of spells while avoiding magical beasts and monsters that protect the tower.

YAPYAP Steam header artwork
Maison BapMaison Bap
587playing now
65624-hour peak
14,719all-time peak
409average, last 30 days

The last 30 days

+91.4Gain+28.69%% gain1,335Peak

719 hourly samples, with the daily peak drawn over them. Weekends are shaded.

03607211k1k13 Aug18 Aug23 Aug28 Aug02 Sep07 Sep12 SepThursday 13 August 2026336 peakFriday 14 August 2026470 peakSaturday 15 August 2026519 peakSunday 16 August 2026580 peakMonday 17 August 2026441 peakTuesday 18 August 2026459 peakWednesday 19 August 2026406 peakThursday 20 August 2026375 peakFriday 21 August 2026433 peakSaturday 22 August 2026533 peakSunday 23 August 2026514 peakMonday 24 August 2026371 peakTuesday 25 August 2026382 peakWednesday 26 August 2026385 peakThursday 27 August 2026385 peakFriday 28 August 2026418 peakSaturday 29 August 2026522 peakSunday 30 August 2026556 peakMonday 31 August 2026601 peakTuesday 01 September 20261,141 peakWednesday 02 September 20261,335 peakThursday 03 September 20261,317 peakFriday 04 September 20261,218 peakSaturday 05 September 20261,298 peakSunday 06 September 20261,201 peakMonday 07 September 2026928 peakTuesday 08 September 2026688 peakWednesday 09 September 2026521 peakThursday 10 September 2026462 peakFriday 11 September 2026528 peakSaturday 12 September 2026656 peak
Daily peakEvery hourly sample

All time

8 months, February 2026 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.

04k8k12k16kFeb 2026Mar 2026Apr 2026May 2026Jun 2026Jul 2026Aug 2026Sep 2026February 202614,719 monthly peakMarch 20265,049 monthly peakApril 20262,278 monthly peakMay 20261,887 monthly peakJune 20261,179 monthly peakJuly 20261,367 monthly peakAugust 2026668 monthly peakSeptember 20261,335 monthly peak
Monthly peak

The last four months

Show:

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.

03697381k1kJuly 2026August 2026September 2026October 2026July 20261,367 peak — daily detail belowAugust 2026668 peak — hourly detail belowSeptember 20261,335 peak — hourly detail below
Monthly peakHas finer data

July 2026

31 days, each one the highest figure that day. The source keeps no hourly detail this far back. Weekends are shaded.

03697381k1k01 Jul06 Jul11 Jul16 Jul21 Jul26 Jul31 JulWednesday 01 July 2026885 peakThursday 02 July 2026824 peakFriday 03 July 2026931 peakSaturday 04 July 20261,199 peakSunday 05 July 20261,075 peakMonday 06 July 2026837 peakTuesday 07 July 2026912 peakWednesday 08 July 2026860 peakThursday 09 July 2026934 peakFriday 10 July 2026798 peakSaturday 11 July 20261,285 peakSunday 12 July 20261,367 peakMonday 13 July 20261,114 peakTuesday 14 July 20261,068 peakWednesday 15 July 2026956 peakThursday 16 July 2026900 peakFriday 17 July 20261,010 peakSaturday 18 July 20261,048 peakSunday 19 July 2026989 peakMonday 20 July 2026840 peakTuesday 21 July 2026799 peakWednesday 22 July 2026933 peakThursday 23 July 2026875 peakFriday 24 July 2026955 peakSaturday 25 July 2026894 peakSunday 26 July 2026866 peakMonday 27 July 2026603 peakTuesday 28 July 2026613 peakWednesday 29 July 2026592 peakThursday 30 July 2026593 peakFriday 31 July 2026539 peak

August 2026

31 days as the curve, each the highest figure that day. Behind it, 438 hourly samples from 13 Aug, which is as far back as the source keeps every hour. Weekends are shaded.

018036154172101 Aug06 Aug11 Aug16 Aug21 Aug26 Aug31 AugSaturday 01 August 2026589 peakSunday 02 August 2026663 peakMonday 03 August 2026533 peakTuesday 04 August 2026402 peakWednesday 05 August 2026522 peakThursday 06 August 2026469 peakFriday 07 August 2026438 peakSaturday 08 August 2026668 peakSunday 09 August 2026585 peakMonday 10 August 2026438 peakTuesday 11 August 2026462 peakWednesday 12 August 2026394 peakThursday 13 August 2026425 peakFriday 14 August 2026470 peakSaturday 15 August 2026519 peakSunday 16 August 2026580 peakMonday 17 August 2026441 peakTuesday 18 August 2026459 peakWednesday 19 August 2026406 peakThursday 20 August 2026375 peakFriday 21 August 2026433 peakSaturday 22 August 2026533 peakSunday 23 August 2026514 peakMonday 24 August 2026371 peakTuesday 25 August 2026382 peakWednesday 26 August 2026385 peakThursday 27 August 2026385 peakFriday 28 August 2026418 peakSaturday 29 August 2026522 peakSunday 30 August 2026556 peakMonday 31 August 2026601 peak

September 2026

12 days as the curve, each the highest figure that day. Behind it, 281 hourly samples. Each dip is a night. Weekends are shaded.

03607211k1k01 Sep03 Sep05 Sep07 Sep09 Sep11 SepTuesday 01 September 20261,141 peakWednesday 02 September 20261,335 peakThursday 03 September 20261,317 peakFriday 04 September 20261,218 peakSaturday 05 September 20261,298 peakSunday 06 September 20261,201 peakMonday 07 September 2026928 peakTuesday 08 September 2026688 peakWednesday 09 September 2026521 peakThursday 10 September 2026462 peakFriday 11 September 2026528 peakSaturday 12 September 2026656 peak

October 2026

YAPYAP was released on 3 Feb, 2026.

Not out yet.There is nothing to draw for this month.
Nothing here is interpolated or estimated; where a sample is missing the line is broken.

Game information

Updated 12 Sep 2026, 18:01 UTC
App ID
3834090
Last updated
15 Jul 2026 build 24093539
Developer
Maison Bap
Publisher
Maison Bap
Release date
3 Feb, 2026
Platforms
WindowsmacOS
Download size
1.10 GB1.13 GB
Install size
2.51 GB2.57 GB
Genres
Action
Game modes
Single-player, Multi-player, Co-op, Online Co-op
Controller support
Unknown

Features & support

Steam features

Family Sharing

Controllers & input

Accessibility

Popular tags

Online Co-OpMultiplayerHorrorComedyMagicPhysicsDark FantasySurvival HorrorProcedural GenerationFirst-PersonDungeon CrawlerExplorationFunnyActionCo-opStealthStylizedFantasyAction RoguelikePvE
About this gameFull description from Steam
A magic-themed co-op horror game where you and up to 5 friends are minions summoned by a wizard to break into their rival's towers to cause mayhem. Try to fufill your vandalism target with an assortment of spells while avoiding magical beasts and monsters that protect the tower. VANDALIZE Break their piano, clog their toilets, pee on their rug - do anything in your power to ruin the archmage’s day. Every inconvenience you create gives you more points towards your vandalism target for the night. CAST UNIQUE SPELLS Find and use magic way beyond your understanding to push, pull, smash, launch, float, teleport, clone, confuse, disguise, fishify and more. Work together with your teammates to create a sandbox of chaos. USE YOUR VOICE Use your voice to cast wizardly incantations - enunciation matters so you better keep your voice steady no matter how dire the circumstances. ESCAPE THE TOWER You are not alone in the tower - there are all sorts of creatures patrolling the halls. Some are created to protect their study. Others are horrifying results of their magical experiments. There are even creatures of darkness unbeknownst to the archmage themselves. Stay quiet, cause distractions, hide and finally when all else fails - run.
Content & age ratings2 regional ratings

Regional ratings

DEJUS14Violência · Atos criminosos
IGRS18Interaksi Daring · Kekerasan · Horor
System requirementsMinimum and recommended hardware

Minimum

Minimum: OS: Windows® 10 Processor: Core i5 6600 Memory: 8 GB RAM Graphics: GTX 970 DirectX: Version 10 Network: Broadband Internet connection Storage: 2 GB available space

Recommended

macOS

Minimum: OS: Mac OS X 10.15 or later Processor: Apple M1 / Intel Core i5-7600 Memory: 8 GB RAM Graphics: Apple M1 / Radeon Pro 570 Network: Broadband Internet connection Storage: 2 GB available space
Supported languages16 languages
LanguageFull audio
English●
French
Italian
German
Spanish - Spain
Japanese
Korean
Polish
Portuguese - Brazil
Portuguese - Portugal
Russian
Simplified Chinese
Spanish - Latin America
Traditional Chinese
Turkish
Ukrainian

A blank audio cell means full audio was not marked in the returned language list.

Screenshots & trailersScreenshots and trailers

Trailers

AchievementsTotal count and selected achievements

17 developer announcements, Jan 2026 to Apr 2026 · times in UTC

April

  1. Words From a Raven

    A Patch & A PortentHello magical mischief makers, I come bearing the announcement of a new patch for YAPYAP; within it lies many fixes for overall stability, and small improvements to the visual presentation of the game, and a declaration…

    LuckyCharm
  2. Hotfix 6

    Bugs and Stability - Dungeon generation shouldn't block paths anymore - Late joined players while playing in tower will not count as dead and result as quota penalty - Astral eyes should properly detect all nearby objects and monsters…

    Patch notes

March

  1. 1M Players!

    1 million players - Thank you so much for all the amazing support! As we mentioned in previous news, we have been focusing on the game stability, bug fixes, some minor tweaks and quality of life changes - But as for what is next for YAP we…

    Boccato
  2. Recent improvements and new languages

    Recent patches summary!Jump PotionNow stacks up to 3New setting – Spell Voice Cast on HoldWhen enabled, spells will only be voice cast while you are holding right click New host featureHosts can now kick players from their lobby. Kicked…

    Patch notes

February

  1. Hotfix 5

    New update with some fixes and improvements!- Save system should now hopefully be fixed - things should no longer disappear in later rounds- Gargoyle should now release players if they use certain spells- You can now damage the Eye monster…

    Patch notes
  2. THANK YOU FOR PLAYING!

    Yo Yappers!WE JUST HIT 500K COPIES SOLDWay more of you showed up than we ever expected, and it’s honestly been surreal to watch!All of us at Maison Bap are super thankful for the overwhelming support we've had from you all!We still want to…

    BAPBAP
  3. Official Soundtrack DLC!

    Yo yappers!We just dropped our Official Soundtrack for YAPYAP!You can find all 25 in-game tracks composed entirely by Jonas A. Sjögren.Hope you enjoy!

    Patch notes
  4. Japanese Voice Support!

    Hi Yappers,We have officially added voice casting support for Japanese!To enable it, you can go navigate to the in-game Settings page > General > Voice Language.You'll be able to see a dropdown for each of the languages!Please note that we…

    BAPBAP
  5. Hotfix 4

    And it's again patch day!- We should (hopefully) have the save system working for the most part - the following should now properly save:-- Increasing your stamina -- Anything you leave on the lobby ground, like wands and torches…

    Patch notes
  6. Hotfix 3

    We just shipped another hotfix!- Following up on what we mentioned yesterday, we’re adding a compass to help players find the dungeon exit - please let us know what you think!- Fixed voice breaking while playing, caused by the Windows…

    Patch notes
  7. Hotfix 2

    First, we'd like to thank you guys for all the amazing candid and honest feedback - rest assured we read everything in Discord, steam forums and reviewsOne crucial thing we'd like to address right way: we hear your feedback about being hard…

    Patch notes
  8. Hotfix 1

    We just deployed a new patch with some fixes!We'll continue to focus on ensuring the game is stable over the next few daysPlease do keep reporting your bugs! We're very active on Discord and all the reports have been super helpfulAdded an…

    Patch notes
  9. Mandarin Voice Casting Update

    Hey Yappers! We have heard some feedback for Mandarin voice casting and have been some of the changes you've suggested! We have made some spells easier and shorter to cast. We know it can be quite frustrating sometimes. Here are a few…

    Patch notes
  10. YAPYAP IS NOW AVAILABLE!

    Yo Yappers,YAPYAP is officially out NOW on Steam!We are running a 20% launch discount, so get it now while it lasts!Thank you to all our supporters, demo players, Arcanist testers, translators and community! We wouldn't have been able to…

    BAPBAP
  11. Russian Voice Support!

    Hi Yappers,We have officially added voice casting support for Russian!To enable it, you can go navigate to the in-game Settings page > General > Voice Language.You'll be able to see a dropdown for each of the languages!Please note that we…

    BAPBAP
  12. Mandarin Voice Support!

    Hi Yappers,We have officially added voice casting support for Mandarin!To enable it, you can go navigate to the in-game Settings page > General > Voice Language.You'll be able to see a dropdown for each of the languages!Please note that we…

    BAPBAP

January

  1. YAPYAP - Official Release Date

    Hey everyone! We’re happy to announce that YAPYAP officially launches on February 3rd Thank you to everyone who took the time to play the demo. The feedback we received was invaluable and allowed us to make significant improvements across…

    BAPBAP

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