Crystal Spheres

Crystal Spheres
Crystal Spheres is a mini-game event that will be displayed when you clear Chapter 7.
When the game starts, tap the screen to drop a crystal sphere from the upper screen.
When the same crystals touch, they combine into a higher-level crystal.
The game will end and the score will be calculated when the crystals pile up and reach the upper border.
You will receive points when the level of crystal spheres increases.
At the beginning of the game, you will obtain a bomb you can use to detonate a crystal, except Level 11 crystal.
You will receive an additional bomb when you successfully combine the crystals to Level 11.
When certain points are accumulated, you will receive challenge rewards.
The event rankings will be decided by the highest score achieved in this mini-game.
You will receive rewards according to your rank when the event ends.
The Combined Score is the points you get when you merge crystals, and the Final Score is the score added at the end of the mini-game. The scores are calculated as below:
| Crystal Sphere Level | Combined Score | Final Score |
| Level 1 | 0 | 1 |
| Level 2 | 1 | 2 |
| Level 3 | 2 | 3 |
| Level 4 | 3 | 4 |
| Level 5 | 4 | 5 |
| Level 6 | 5 | 6 |
| Level 7 | 6 | 7 |
| Level 8 | 7 | 8 |
| Level 9 | 8 | 9 |
| Level 10 | 9 | 10 |
| Level 11 | 110 | 11 |
You can access the Crystal Spheres Event from the “Open Event” icon at the upper right corner of the main screen.
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