Summon

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There are several types of summoning available in the game:

Summon	Currency	Summon Pool
Rare
Once a Day Limited Summon	Lapis	Rare summon unit with increased rate for featured units.
Step-up Summon	Lapis	Rare summon unit with increased rate for featured units with additional bonus per step.
Featured Summon	Lapis Rare Summon Ticket 4★+ Guaranteed Ticket 10% 5★ Summon Ticket 30% 5★ Summon Ticket	Rare summon unit with increased rate for featured units.
Type Summon	Lapis Rare Summon Ticket 4★+ Guaranteed Ticket 10% 5★ Summon Ticket 30% 5★ Summon Ticket	Rare summon unit with a restriction on 5★ units.
Rare Summon	Lapis Rare Summon Ticket 4★+ Guaranteed Ticket 10% 5★ Summon Ticket 30% 5★ Summon Ticket	Rare summon unit with no featured units.
Standard
Raid Summon	Raid Coin	Event materials, unit, or enhancers.
Exvius Summon	EX Summon Ticket 4★+ Guaranteed EX Ticket 5★+ Guaranteed EX Ticket	Rare summon unit with no featured units.
10+1 Ticket Summon	10+1 Summon Ticket	Rare summon unit with no featured units. One 4★+ guaranteed.
5★ Guaranteed 10+1 Ticket Summon	5★ Guaranteed 10+1 Summon Ticket	Rare summon unit with no featured units. One 5★ guaranteed.
Vision Summon	Vision Shard	One specific unit.
Arena Summon	Arena Summon Ticket	Misc. item or enhancers.
Standard Summon	Friend Point	Standard summon unit.

Rare SummonEdit

Even though it's called a rare summon, the game itself revolves around getting strong rare summon units to defeat stronger foes.

No more troll rainbow crystal after gacha change

Whenever there are more than one featured unit of the same rarity, the chance is split evenly among them. Off-banner unit are also split evenly among remaining non-featured units.

While rare summon units have several rarities available for awakening, their base rarities differs from one to another. Rare summon unit can only be summoned from their base rarities. For example, if you happen to summon a 5-star unit from a rainbow crystal, that unit will be a base 5-star.

Below are the chances to pull rare summon unit of each rarities. You can check more detailed summon rate in-game on the summon menu, click on "Drop Rates" button and then click another "Drop Rates" button.

Rare Summon Rate
Rarity	Crystal	Featured Unit	Off-banner Unit	Total
3-star	Blue	19.5%	58.5%	78%
4-star	Gold	4.75%	14.25%	19%
5-star	Rainbow	1%	2%	3%

4★+ Guaranteed SummonEdit

You can increase the summoning rate by using a multi-summon for 5,000 or by using a 4★+ Guaranteed Ticket, given from various event and promotion. In case of the multi-summon, only the first summon has an increased rate, while the rest are using the rate seen above.

Guaranteed Summon Rate
Rarity	Crystal	Featured Unit	Off-banner Unit	Total
4-star	Gold	47.5%	47.5%	95%
5-star	Rainbow	3.75%	1.25%	5%

Crystal UpgradeEdit

Animation difference: Gold crystal on the left will upgrade into a rainbow crystal while the one on the right will not

Crystal might upgrade to a higher rarity during summoning. However, this is just a cosmetic, and does not impact the summoning rate at all. Even before cracking the crystal open, the game has already determined which unit has been summoned.

There is a difference in animation when a gold crystal will upgrade into a rainbow crystal. The amount of rays emitted from the crystal before breaking are much less, about half of the usual amount, not enough to cover most of the screen.

This difference is only applicable to gold crystal upgrade, and there is no discernible sign when a blue crystal will upgrade.

Upgrade Chances Per Rarity
Rarity	Crystal	Chance
4-star	Gold	75%
4-star	Blue > Gold	25%

5-star	Rainbow	70%
5-star	Gold > Rainbow	20%
5-star	Blue > Gold > Rainbow	10%

Summon UpdatesEdit

December 2, 2016.
- Normalized pull.
February 23, 2017.
- Gacha change.
November 24, 2017.
- Rainbow rate increased from 1% to 3%. Blue featured summon rate decreased from 20% to 19.5%.
- Featured unit rate on guaranteed summon (+1 or 4★+ Guaranteed Ticket) doubled.
January 25, 2018.
- Summon rates were published (rarity only, i.e. Blue, Gold or Rainbow).
April 20, 2018.
- The first type summon was introduced.
May 11, 2018.
- The first step-up summon was introduced.
May 17/June 7, 2018.
- Detailed summon rates were published.
- The page were fixed the following month.