Hidden City: Hidden Object

Contains adsIn-app purchases
4.5
1.14M reviews
Content rating
Everyone
10M+
Downloads
Editors' Choice
Content rating
Everyone
Mild Blood, Alcohol Reference, Use of Tobacco
Users Interact, In-Game Purchases
Learn more
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About this game

Get ready for your own hidden object mobile journey in Hidden City®!

Step inside our mystery locations to search for hidden objects. Solve thousands of brain puzzles and riddles. Seek and try to piece together clues and notes. Meet dozens of distinctive characters who can tell you great stories. Immerse in a detective adventure story and find out what really happened. Play with your friends to fight the evil together and enjoy regular free updates with loads of new content!

Mirages of an unknown city have been seen around the world. Is it real or a hoax? While your detective agency is busy gathering information, your friend is dragged into the phantom city by black smoke. The only one who can save him, you must now enter the strangest place you’ve ever been—where magic, witchcraft and science work together, imagination turns real and weird creatures wander the streets. All around there are people and things gaining unusual abilities and a black smoke that seems to be alive, bringing with it enigmatic artifacts, secrets and dangers.

In order to rescue your friend and solve these unexplained phenomena, you will need to fulfill risky quests, explore dungeons, research amulets and get help from friends. Unravel the many mysteries of Shadow City as you fight monsters, confront a cult and rid the city of a horrible evil!

While Hidden City® is absolutely free to play, you have the ability to unlock optional bonuses via in-app purchases from within the game. You may disable in-app purchases in your device settings.

You can play this game even if you’re offline!

Game available in: English, French, German, Italian, Japanese, Korean, Portuguese, Brazilian Portuguese, Russian, Simplified Chinese, Traditional Chinese, Spanish, Ukrainian.
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Game FAQs: https://support.g5.com/hc/en-us/categories/360002985040
Terms of Service: https://www.g5.com/termsofservice
G5 End User License Supplemental Terms: https://www.g5.com/G5_End_User_License_Supplemental_Terms
Updated on
May 28, 2026
Events & offers

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
This app may share these data types with third parties
App info and performance and Device or other IDs
This app may collect these data types
Location, Personal info and 6 others
Data is encrypted in transit
You can request that data be deleted

Ratings and reviews

4.5
899K reviews
P B
May 14, 2026
keep changing the look. i am considering uninstalling. for instance when an update is available you cannot play the game anymore until you update. so forced update. i also do not like the new monster treasury. i like just picking one of three. why more match games. really doesn't make sense. also to complete level 5 of an event it takes forever. you don't know how many more times you actually need to play to get to the level.
2 people found this review helpful
Did you find this helpful?
G5 Entertainment
May 14, 2026
Hi there! We appreciate your feedback regarding the recent changes. We understand that mandatory updates can be inconvenient and that the new monster treasury may not align with your preferences. Your insights about the event levels and gameplay balance are noted. We hope you’ll continue to explore the game and find enjoyment in it!
Desiree Byrnes
May 22, 2026
really like the game alot! i love the graphics it's very beautiful and cool, but when you start to advance in the game it gets impossible to move forward in the game ! you don't give enough time to find objects and it's very frustrating! i just want to relax and enjoy playing ! really think you can do better on giving more time to find objects!!
Did you find this helpful?
G5 Entertainment
May 22, 2026
Hi! We're aiming to make our game entertaining yet keep the sense of challenge that many of our players enjoy. We're constantly looking for ways to improve the game, and we'll take your feedback into consideration.
Katrina Collins
May 15, 2026
The game is beautifully drawn. Some quests are difficult to complete without using tools and boosters which ultimately cost real money. Decent discount offers for purchases. Some search modes have very short time limits which becomes a problem if you are also looking for secret items at the same time. The game has too many simultaneous multi-day events. Screen becomes cluttered w/ all the icons for events/offers/quests making it inconvenient to track progress & complete all events.
3 people found this review helpful
Did you find this helpful?
G5 Entertainment
May 18, 2026
We're glad you appreciate the game's artistry! Your feedback on quest challenges, time limits, and event clutter is valuable. Thank you for sharing, and we hope you continue enjoying the game!

What’s new

This update includes fixes of the game language issue and makes a few improvements to the previous one that features:

🌸FIRST AROMARIUM SCENE
Adeline is under a strange love spell! Can you reveal the truth behind the intoxicating scents at the First Aromarium and find out who is pulling Adeline’s heartstrings?

💘CUPID'S ERROR EVENT
Complete 35 quests to get the Amulet of the Heart's Secrets and more!

🐣AMUSING MINI-EVENTS
Join the "Little Fidgets" contest and win valuable prizes!