Comparison

Asylum 77 vs Backrooms Union Multiplayer

Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.

Head to head
About

Asylum 77

Embark on a terrifying multiplayer survival horror experience where you and up to three other players must find keys and items to escape a haunted asylum. Evade dangerous maniacs, utilize hiding spots, and communicate with your team to survive the night.

Highlights
  • Multiplayer online mode
  • Single player mode
  • Find keys and items to escape
  • Hide and seek gameplay
  • Chat with friends
  • Escape from multiple enemies
Features
Read full description

Play Online survival horror game Asylum 77. You can play with others in real time or play single player mode. Don't get caught by maniac's in the asylum. You find yourself in an abandoned Asylum called Asylum 77. You must find various keys and items to escape from the asylum. Play in a Asylum full of traps and secret hiding places. Survivors must find keys to open secret doors. you can't have seven nights or five nights to survive. There are three enemies in the game you must escape from the granny, butcher and her daughter.Some enemies are in different floors. Game Features: - Bloody hide and seek games! - Play Single Player game mode - Online game mode with up to 4 survivors. - Play with friends - Chat with your friends. Asylum77 - multiplayer horror game will awake the goosebumps even among true fans of horror movies. This might be the most terrifying horror adventure of your life! Four victims versus three psycho. Seek the items for survivors and escape the crazy maniac. Choose your side. A bloody online hide and seek game begins! Just try to survive at all costs.

About

Backrooms Union Multiplayer

Explore the eerie, maze-like dimensions of the Backrooms with friends or solo. Scavenge for resources, survive lurking horrors, and uncover the mysterious purpose of the Union. Each level offers new challenges, traps, and unpredictable encounters.

Highlights
  • Multiplayer co-op exploration
  • Scavenge for critical scraps
  • Survive lurking horrors and monsters
  • Explore maze-like dimensions
  • Uncover Union's secrets
  • Unpredictable challenges and traps
Features
Read full description

Step into the eerie world of Backrooms Union Multiplayer, a unique multiplayer horror game that immerses you in the spine-chilling, maze-like dimensions of the Backrooms. As part of the Union, you and your team are tasked with exploring these endless, shifting corridors, scavenging for critical scraps, and surviving the lurking horrors. Whether you choose to go solo or collaborate with friends, every decision matters as you delve deeper into the unknown. Each level of the Backrooms presents a fresh challenge. Maze-like environments keep you disoriented, while deadly traps and relentless monsters test your courage and strategy. The Backrooms are unpredictable, with surprises hiding around every corner, ensuring no two experiences are alike. Every level is a new test of survival, with sinister entities and hidden mysteries waiting to be uncovered. In Backrooms Union Multiplayer, your mission goes beyond mere survival. The Union’s true purpose remains shrouded in mystery. Why are you sent into these terrifying realms? What secrets is the Union hiding? As you gather scraps and uncover fragments of information, you’ll piece together the chilling truth behind the organization and their connection to the Backrooms. This game combines the heart-pounding tension of survival horror with co-op multiplayer. Whether you're working with your team to evade monsters or navigating solo through the darkness, Backrooms Union Multiplayer promises a thrilling and unpredictable experience. Inspired by the mysteries of the Backrooms and creepypasta lore, it offers a rich, suspenseful adventure for horror fans. Surprises and challenges await at every turn. Will you and your team uncover the truth and make it out alive, or will the Backrooms claim you? Test your courage, wit, and teamwork in Backrooms Union Multiplayer—a horror experience like no other

Screenshots

Asylum 774 screens
Backrooms Union Multiplayer4 screens

Verdict

The call

The clearest difference is in-app purchases: Asylum 77 at none against Backrooms Union Multiplayer's 8. Asylum 77 also leads on update cadence (every 9 days vs every 3 weeks) and review sentiment (63% vs 49%). Backrooms Union Multiplayer's advantage is rating (4.6 vs 4.2) and ratings volume (3.4K vs 373). On price, ads, monetization model and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Backrooms Union Multiplayer sells 8 one-off in-app purchases. Asylum 77 asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Backrooms Union Multiplayer holds the better App Store score, 4.6 against 4.2. That said, the two scores are not equally well evidenced: Backrooms Union Multiplayer has 3.4K ratings behind it against 373, so its average is the more settled of the two. Written reviews complicate that: 63% of Asylum 77's written reviews are positive against 49% of Backrooms Union Multiplayer's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

Asylum 77 ships an update every 9 days, Backrooms Union Multiplayer every 3 weeks. Both last shipped on October 25, 2026.

Scorecard6 real differences · 4 level
Asylum 77 versus Backrooms Union Multiplayer: the parameters behind the verdict, then further details
ParameterAsylum 77Backrooms Union Multiplayer
PriceFreeFree
Rating4.2 (373 ratings)4.6 (3.4K ratings) — better
Positive reviews62.8% of reviews — better49.2% of reviews
Number of ratings3733.4K — better
Update frequencyEvery 9 days — betterEvery 3 weeks
AdsYesYes
In-app purchasesNo — betterYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.0 — better15.0
Further details — not scored
Size323 MB281 MB
Age rating12+12+
DeveloperSibi ChakravarthyPedro Crispim

Customer experience

Asylum 77

All ratings368 ratings
Positive80.2%
Neutral2.7%
Negative17.1%
Written reviews247 reviews
Positive62.8%
Neutral6.9%
Negative30.4%

Backrooms Union Multiplayer

All ratings3,058 ratings
Positive90.1%
Neutral3.3%
Negative6.6%
Written reviews183 reviews
Positive49.2%
Neutral12.6%
Negative38.3%

User reviews

Asylum 77

From 373 App Store ratings

What we love

  • 👍 Fun multiplayer experience
  • 🤩 Enjoyable with friends
  • 🎮 Good game overall
  • 🔥 Addictive gameplay

Room to improve

  • 🐛 Frequent crashes and bugs
  • 💤 Repetitive and boring
  • 🤖 Overpowered/unbalanced enemies
  • 📺 Too many ads
  • 🔍 Difficulty finding key items

Backrooms Union Multiplayer

From 3.4K App Store ratings

What we love

  • 👍 Fun and collaborative gameplay
  • 🕹️ Good amount of horror elements

Room to improve

  • 🐛 Items phasing through the ground
  • 🚫 Unable to use bats to kill monsters
  • 🚫 Inability to play with friends on different platforms
  • 💢 Too many ads
  • 🚫 Multiplayer not working properly

Bugs and requests

Asylum 77

Reported bugs

4 issues
  • Compatibility issues between Android and iOS
  • Freezing and loading problems
  • Monsters clipping through walls
  • Losing progress and items

Requested features

5 requests
  • Add more maps and levels
  • Introduce new enemy types
  • Improve weapon variety
  • Implement voice chat
  • Allow playing as the monster

Backrooms Union Multiplayer

Reported bugs

4 issues
  • Items phasing through the ground
  • Multiplayer not working
  • Ads breaking game audio
  • Portal being busy even when closed

Requested features

4 requests
  • Add ability to kill monsters with bats
  • Improve multiplayer functionality
  • Reduce number of ads
  • Add more level varieties, entities, and rooms

In-app purchases

None

Asylum 77

No in-app purchases

8 purchases

Backrooms Union Multiplayer

One-time8
  • Gold 1$0.99
  • Gold 2$1.99
  • Gold 3$3.99
Show 5 more
  • Starter Pack$4.99
  • Remove Ads$4.99
  • Gold 4$7.99
  • Gold 5$24.99
  • Gold 6$49.99

Questions

Is Asylum 77 free?
Asylum 77 is free to download, with no in-app purchases.
Is Backrooms Union Multiplayer free?
Backrooms Union Multiplayer is free to download, with in-app purchases available.
Which has better reviews, Asylum 77 or Backrooms Union Multiplayer?
Backrooms Union Multiplayer is rated higher. Asylum 77 averages 4.2 out of 5 from 373 ratings, while Backrooms Union Multiplayer averages 4.6 from 3.4K ratings.
Do Asylum 77 or Backrooms Union Multiplayer have ads?
Both Asylum 77 and Backrooms Union Multiplayer show ads.
Which is updated more often, Asylum 77 or Backrooms Union Multiplayer?
Asylum 77 ships an update every 9 days, and Backrooms Union Multiplayer every 3 weeks. Most recently, Asylum 77 was updated on October 25, 2026 and Backrooms Union Multiplayer on October 25, 2026.

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