▼Alternate Universe x Adventure x Treasure = RPG!
The game is set in the distant world of Grand Garden.

The inhabitants of this wondrous world are humans, elves, dwarfs, fairies, and all other manner of fantasy races.

Become an adventurer living in this fantasy world and get the treasures lying in the depths of the dungeon!

▼Plenty of Battles and Plenty of Loot in "Quest Mode"!
In "Quest Mode", you'll enjoy a super exciting hack and slash RPG.

The pixel art characters in "Quest Mode" are always moving and shaving off each other's HP.

Your quest will end when you make it to the end of the stage or if you retreat before you get totally crushed, and you'll get experience and items.

One loop is 15 seconds* in Quest mode, where you can experience an exhilarating battle befitting of a "hack and slash" game!

*Calculated when using fast forward on the opening stage.

▼Use "Explore Mode" for Idle Play Before You Go to Bed!
Do you want to go on adventures even while you sleep? "Explore Mode" will grant that wish.

In Explore Mode, your characters will earn experience and items even while the app is closed, just like in an idle game.

While you're sleeping, in class or at work, or simply just tired from playing in Quest Mode, you can use Explore Mode and enjoy an idle RPG!

▼7 Races x 8 Jobs, the Combination is Up to You!
The real joy of an RPG is enjoying all the combinations of races and jobs with different traits!

Make your tough Dwarf a Soldier with a powerful shield to protect his allies, or burn your enemies with a powerful Fairy Magician.

Create the most powerful team you can imagine and conquer the Dungeon!

▼Our Game is for You!
From hack and slash beginners to veterans, this game can be enjoyed by all kinds of users.

Fans of roleplaying games (RPG) and hack and slash games, those who enjoy replayability through character building and item collecting, who want to build characters while idling, who like fantasy worlds, who want to try a true hack and slash RPG on their smartphones, who want to play a free game, who like thrilling RPGs that make you think on your toes, and so many more...

We confidently bring to you a game that anyone can enjoy!

▼Other Comments
We welcome reviews and let's plays.

If you have any questions, don't hesitate to contact us.

We will consider adding new gameplay elements if the game is a success, so if you like the game, we'd love it if you could recommend it to your friends.

Thank you very much.

▼Creator Info
・Planning & Development
Taiyo Project (

・Title Graphics & Logo
Chiharu Kei (

・Background Graphics
Mizusisi (

・Character Graphics
Yukihiro Maruo (

・Character Sprites
Ramiko Hiiragi (

・Sound Effect
P.D.creations (

*The providers of other free-to-use elements are listed on the following page.
Soul Crystal - Hack and Slash RPG Introduction Page (

What's New

Version 3.1

Bug fix.

Customer Reviews

4.6 out of 5

16 Ratings

16 Ratings

It's worth time.


This game is like taking a DnD, shoving it into a phone and taking it down a notch. It's easy and fun to play when you're just looking to pass the time grinding on a game that makes you feel like "Hey, I actually did something that looked somewhat STRATEGICAL! Wow!" It could use a few more classes/class hybrids, but I think the races are very well made. It also seems like there's actual plot put into this game, just hidden in the background. So, the game is something to try at least.

Great old school JRPG feel, but..

Confused but appreciative

I’ve really been enjoying this game, and I still would recommend this to my friends, but the only complaint I have is the UI. Getting around to your items, character stats, and even while searching for equipment in a shop has kind of a clunky and unintuitive feel to it, making overall menu navigation a chore.

It’s still a great game, but improving on this aspect would make me less reluctant to open it up.

It’s a pretty chill game


Fun to play with a customized team like this, and there are actual stakes involved in sending the team out. It’s not really an Idle game, since explore mode is really slow compared to grinding (8 hr exploration = 4-6 auto-runs), but it’s nice that it has the option.


yohei oba
134.3 MB
Requires iOS 8.0 or later. Compatible with iPhone, iPad, and iPod touch.
English, Japanese, Korean, Simplified Chinese, Traditional Chinese
Age Rating
Rated 4+
© 2016 Taiyo Project
  1. SC 600 $4.99
  2. SC 2500 $16.99
  3. SC 1200 $8.99


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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