Hidden Objects: Coastal Hill

In-app purchases
4.6
112K reviews
1M+
Downloads
Content rating
Everyone 10+
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About this game

Coastal Hill is an addicting hidden object game that goes beyond other mystery adventure puzzles and online detective games.
Seek and find objects hidden on picturesque scenes, complete investigation quests, play challenging mini games unique for the genre, take part in searching events, renovate an old haunted mansion, create your own character, compete in guild tournaments, and relax with this interesting clue game!
Ready to tease your brain to solve mystery of Coastal Hill?
🔎 EXPLORE GREAT SCENES Search and find hidden items on more than 50 high-quality locations. You will puzzle out investigation brain teasers and spy quests in 12 modes: from spot the differences, match missing objects to their silhouettes to find pairs hidden in pictures. The nice-looking scenes feature zoom in and zoom out option, as well as a variety of hints to help you progress through the levels and navigate your relaxing adventure journey.
🏠 DECORATE A HOUSE Try yourself in the role of a home designer and renovate an old mystery mansion, while you experience stimulating hidden object hunt.
🧍 CREATE YOUR AVATAR Customize your own character in this entertaining hidden object game: choose haircuts, blouses, skirts, boots, and accessories. Seek and find out the things to your taste! Carefully selected clothes and outfits give you power-ups and bonuses. Certain unique customization items are unlocked only while the seasonal detective event is on. So make sure to engage in addictive searching game as often as you can, to make your character a sharp-eyed seeker.
🕵️ IMMERSE IN A MYSTERY STORYLINE Coastal Hill has always been a restful spot. You don’t remember how you got in this hidden city: the scenes look so familiar… Engage your concentration & memory to unravel the town secret! Dive into a puzzle adventure complete with twists and full of mind-bending thinking games, brain-training riddles, and intriguing characters.
🧑🤝🧑 TEAM UP WITH FRIENDS Start your own guild, invite your friends and compete against other players for prizes while you seek and find hidden objects, fight monsters in matching cards battles, complete mystery detective adventure quests, and play a variety of relaxing mini games, including Puzzle, Mahjong, Flasks, Bingo, Words, etc.
If you have any questions on how to play this addicting hidden object game, feel free to contact developers at info@adoregames.com or use in-game online chat.
Join us on Facebook https://www.facebook.com/coastalhillmystery and follow us on Instagram https://www.instagram.com/coastalhillmystery to stay informed on updates, fresh entertaining events, and useful tips on how to search and find hidden objects and clues better, solve mystery investigation puzzles, and become a real seeker Sherlock Holmes.
Updated on
Dec 11, 2025
Available on
Android, Windows

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.
No data shared with third parties
Learn more about how developers declare sharing
This app may collect these data types
Personal info, Financial info and 4 others
Data is encrypted in transit
You can request that data be deleted

Ratings and reviews

4.6
86K reviews
Shirley Severns
July 19, 2022
Costs a ton! I love the game but you should really get more for your money. People would still pay. At first it cost nothing and I could play and play but not anymore. Also, keep getting can't connect to server notices and run out of time losing energy with never any compensation. CONTACTED SEVERAL TIMES WITH PHOTOS. Response: ALL games are made to make money. If it was truly free it would be! Reviews beg you to charge less but you refuse. That is a fact.
75 people found this review helpful
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Amevis DMCC
July 20, 2022
Dear Shirley, our game is designed to be free-to-play: it doesn't force you to pay to proceed. Some content is longer to achieve, other - harder, but still it's free. Please, check your inbox, our support team sent the reply.
Gabriella Zombiedoll Dancza
April 17, 2023
The game itself is great! My problem is the devs. When I installed the game to my new device the whole thing reset to zero, losing everything I have gained in the game including the items I paid real $$$. I've contacted the devs through Facebook, Twitter several times for weeks, nothing but the automated response. It's been over a month now and still nothing. Don't bother with this game. There's plenty of other hidden object games out there.
137 people found this review helpful
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Amevis DMCC
July 4, 2023
Dear Gabriella, thank you for the review. We are really disappointed to hear that you were dissatisfied with our app. Our support team didn`t get any request from you. Moreover, Coastal Hill doesn`t have any Twitter account. Please, contact our technical support at info@adoregames.com. We will certainly help.
Angela Goodman
December 26, 2021
I give this game a solid three stars. I genuinely like the game, however I don't see how one could get very far along without spending actual money. I have spent quite a bit myself and I'm only on level 55. There isn't enough time to find all of the objects .. the amount of items increases as your time decreases. Sure, you can use amulets but those are bought with diamonds (aka cash). I like the concept of this game but it isn't one I see myself staying with for much longer.
47 people found this review helpful
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Amevis DMCC
December 27, 2021
Dear friend, thank you for your feedback. The difficulty of the game increases with increasing levels and is adapted to each player. Our game is designed to be free-to-play: it doesn't force you to pay to proceed. Some content is longer to achieve, other - harder, but still it's free.

What’s new

A snowfall of new adventures, magical gifts, holiday discounts, and updates:

- new mini-game “Three Tiles”;
- participation in the weekly leaderboards is now 10 times more accessible;
- the “Journey to Vegas” event;
- the generous “Snowman” with improved VIP rewards;
- the unique “Winter Marathon” of adventures;
- the creative “Solemn Dinner” event;
- a Santa costume with powerful magical effects;
- fast-paced “Sleigh Races”;
- exclusive Christmas quests;
- and many other improvements.