Calibria: Crystal Guardians 9+

High Benefit Version

H.K Tartarus Technology Limited

Designed for iPad

    • 4.6 • 175 Ratings
    • Free
    • Offers In-App Purchases




1. Balance adjustment of all hero skills

2. All heroes can be upgraded to 6 Stars

3. Light/Dark 5 Stars can be extracted with diamonds

4. A strategic RPG with a high degree of freedom woven by more than 200 heroes came on stage!


The war around the sacred "holy spar" kicked off in the Caribbean continent.

The guardian of the holy crystal of the ancient Summoner family was surrounded by the enemy and had no choice.

Protected by the dwarven jetley from the enemy's attack, you, as the last descendant of the guardian Saint crystal family, take the airship AK to travel with the "Saint crystal" who controls the destiny of the Caribbean continent.

"Demon or lie?"

In a world where we don't know whether the devil did it or the human desire did it, and who wants to take it away, only one can be trusted.

Download it now and start a new adventure! Now lead the great heroes of the Caribbean continent to save the world!


[gather more than 200 heroes!]

"You can collect more than 200 heroes from five camps. The heroes of each camp have rich skills.

Enjoy the historic battle with the legendary heroes!

Free combination of heroes into the strongest team, fight with the dark forces! "

[cultivate your favorite hero skills!]

"It's up to you to develop any hero skills!

All heroes have skill trees that can be customized.

Learn skills in battle, let heroes evolve and release various skills!

[defeat the boss through strategy!]

"Heroes belong to five camps: order, chaos, evil, light and darkness.

Choose the hero you like, let the hero and the character of roon wear it, and make your own strongest team!

After being the strongest team, you can conquer the tasks of infinite tower, main stage, arena and underground city! "

[manual? Automatic? It's all up to you!]

"Caribbean combat, you can switch between manual mode and automatic mode at any time!

Because it can rotate automatically, you can play easily when you are busy! "

[players all over the world can cooperate and compete!]

"Hero sect, help your friends win!"!

Assist other players to fight together in the guild, and strive for glory with the goal of ranking top! "

Contact address (English only)

e-mail address:

What’s New

Version 4.3.7

1. Engine Upgrade
2. Optimize anti cheating verification
3. Add Hero Sealing House
4. Optimize hero enhancement operations
5. Optimize hero evolution operations
6. Open Breakthrough System
7. Open the Spire Tower (Hard)
8. Increase the number of automatic battles
9. Adjusting level content
10. Fix hero skill issues
11. Fix other system issues

Ratings and Reviews

4.6 out of 5
175 Ratings

175 Ratings

xxsubzer ,


This game has been amazing to me it has lots of amazing content the nat 5 summon rates are amazing they did a perfect job with that i hope they continue adding new content and characters and my experience with the game has been so fun been playing for 2 days and so far im having loads of fun did I mention its super ftp friendly which makes the game even better i cant say anything bad about this game its so amazing my favorite character is medusa she is amazing her stun and millions of poison hepp you through most of the game i hope to get her soon or abiss lord but off track give this game a try trust me its so worth it because its so fun

Vivio484 ,

Good times!!!!!

So far this game has been a lot of fun! 1st thing to note is that the characters look pretty awesome. 2nd thing to note is that there are quite a lot of things to do, which brings me to the 3rd thing to note I dislike the energy system the pool needs to be larger or fixed in some other way. All in all though this is a great game and I highly recommend at least giving it a shot!!

AsterSha ,

Game Progress is SLOW

As someone who plays many gatcha games and a f2p player, this might be one of the least engaging and slowest games I’ve played yet. There is no “beginner” experience bonus or anything to help you catch up to other players. Clearing stages don’t even give you a loot chest of gear you can use on your characters, just a few gems and diamonds.

It has taken me almost 3 days to complete the quest where you are leveling up 4 3* characters to max level. I’ve been spamming Blackpool Hills on Hard for experience and without a exp booster you only get an abysmal 1001 exp per run that cost you 4 stamina.

You could increase this amount by 100% and it would still take the player long enough to want to continue to be engaged.

Another think I like is the multi battle however you’re one of few games that don’t allow the player to leave the battle as it’s going. So basically you put your phone down while it runs and do other things. Instead you could be doing summons, fixing gear, etc…

I’m not sure if I’ll continue playing because these catch up mechanics are not in place for a new player.

App Privacy

The developer, H.K Tartarus Technology Limited, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.

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Data Linked to You

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Privacy practices may vary, for example, based on the features you use or your age. Learn More

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