Hidden Objects: Coastal Hill

In-app purchases
4.6
93.4K reviews
1M+
Downloads
Content rating
Everyone 10+
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About this game

Coastal Hill is a hidden object game that goes beyond other online mystery adventure games and detective finding quests. Ready to challenge yourself and solve the city mystery?

You will seek and find objects hidden on picturesque locations, play puzzle solving games unique for the genre, unravel detective enigma, complete tricky daily tasks and quests, take part in interesting events, renovate an old haunted mansion, create your own character, and compete in guild tournaments in this addicting thinking no ad game!

🔎 EXPLORE GREAT SCENES Play online hidden object game on more than 45 colorful locations. You will puzzle out investigation riddles and quests in 12 modes: from spot the differences to find pairs in pictures. The nice-looking scenes feature zoom in and zoom out option, as well as a variety of hints to help find hidden objects and solve clue games.

🏠 DECORATE A HOUSE Try yourself in the role of a home designer and renovate an old mystery mansion. You need a house to live in as you progress through the levels and chapters of the challenging detective game. This manor is a perfect place for you to settle down and organize the hidden object hunt full of engrossing logic puzzles and brain teasers. You won't believe what a mystery mansion can hide.

🧍 CREATE YOUR AVATAR Customize your own character in this mystery adventure game: choose haircuts, blouses, skirts, boots, and accessories. Find the object to your taste! Carefully selected clothes and outfits give you power-ups and bonuses. You can save up energy, increase the amount of coins and experience. Certain unique customization items are unlocked only while the seasonal event is on. So make sure to engage in addictive finding games as often as you can to make your character a sharp-eyed seeker like Sherlock Holmes.

🕵️ IMMERSE IN A MYSTERY STORYLINE Coastal Hill has always been a relaxing spot. You don’t remember how you got in this hidden city: the locations look so familiar… You play puzzle solving games, solve brain-teasing logic riddles, seek clues and interact with characters to unlock detective enigma and uncover the town mysteries. Each character has an intriguing personality full of dark secrets. Find out - hours of mysterious gameplay and a challenging adventure journey complete with twists await!

🧑🤝🧑 TEAM UP WITH FRIENDS Hidden object games have never been so fun! Start your own guild, invite and chat with friends and compete against players for prizes while searching objects and differences hidden on the pictures, fighting monsters and playing a variety of mini games, including Puzzle, Mahjong, Flasks, Bingo, etc. Each contest has a leaderboard. The top 3 guilds receive prizes for completing logic puzzles and adventure quests. Interact with your guild members, choose strategy to reach the top before the tournament ends. These mind challenges will tease your brain for all it’s worth. And don't forget: the more hidden object games online with friends you play, the more points you receive.

Coastal Hill has amazing animations and unique achievements: some are easy to get like in other brain training games no ad, and some require great detective skills!

Every month a fresh experience awaits you: spectacular hidden objects scenes, new daily tasks, mystery adventure quests, relaxing logic puzzle games, exciting events, and generous rewards.

If you have any questions on how to play this addicting hidden object game online with friends, feel free to contact developers at info@adoregames.com or use in-game chat.

Join us on Facebook and follow us on Instagram to stay informed on updates, challenging events, and hints on how to search and find hidden objects and clues better and become a real Sherlock Holmes.
Updated on
27 Jun 2024

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
70.8K reviews
Tracy Austin
6 March 2024
Love the game. Visually appealing. Side games are quite enjoyable. BUT if I'm on a quest it should not take 3 or 4 tries to get an object when it's in the line up. #1 is annoying #2 it uses up your energy that takes at least 24hrs to completely regenerate. So quests make you cycle through the original quest than a silhouette quest than a doubles quest. That's alot of wasted energy. Not all quests are like that but none of them should. If I past the quest I get my prize. Fix please
71 people found this review helpful
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Amevis DMCC
7 March 2024
Hello, thank you very much for your feedback. You can use the Four-leaf clover amulet, it increases the chances to find the desired item. As for the energy, there are many ways to get extra energy in the game. Try using special amulets, energy items, or invite more friends to get energy and gifts.
A Google user
4 May 2019
Really liked the game, but now I am considering uninstalling, as I am STUCK on completing a collection. I've completed the challenges multiple times over several days, and have only gotten 2 of 10 items, then I have to battle 2 monsters or whatever to get 4 more items. With energy so slow to replenish, I'll be playing for ever to complete, and no other "tasks" are coming up to do. Need to provide other options to complete collections.
16 people found this review helpful
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Amevis DMCC
4 June 2019
Dear Melissa, please contact us through TechSupport button in the Options of the game so that we could investigate the problem further. Feel free to use amulets and special clothes that reduce energy spend!
that girl
29 July 2023
I would give it more stars because it's loads of fun, sometimes not challenging enough and other times, frustrating-ly challenging. However, this last update sucks! After the first time, at random points of playing, it would suddenly close. I'd reopen and continue playing but it'd do it again! Now since last night, after long periods of not playing, everytime I open the app, it tells me it's no longer supported and I have to do the update again..... dude....it'll go up in stars if you fix this
59 people found this review helpful
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Amevis DMCC
1 August 2023
Dear friend, please update the game to the latest version. Lots of glitches and errors are fixed in the most recent version of the game. Let us know if the problem you reported still persists.

What's new

New events in Coastal Hill:

- a new long-awaited amulet “Woodpecker” to disable the 5-second penalty for 5 misclicks in a row;
- you get back crystals for participation in the “Retro Race” event, if the team didn't gather;
- important changes to eliminate cheating in tournaments.

Let us know your thoughts about this update by emailing us at info@adoregames.com or leaving a review here in the store.