Examples

Bleach: Immortal Soul

Dragon Ball Legends

The Seven Deadly Sins: Grand Cross

One Piece BON! BON! JOURNEY!!

XCOM Legends

Game of Thrones Legends

MythWars

Heroes of Rings: Dragons Wars

Common traits

All competitors share common traits on their invocation screens, regardless of game genre. These traits can be executed differently but have the same objectives.

These traits are:

• Using different resources to obtain various types of rewards. Some use resources to increase the chance of obtaining rare characters, while others use them to acquire different types of characters (like hunters, warriors, mages, etc). A few games ask for this selection before the actual summoning screen.
• Multi-invocation. Most competitors have a button to enter one or multiple characters simultaneously.
• Showing possible rewards. A few games show a list of the possible characters that can be got with the invocation; most of them show an image with some of the possible characters and a button that shows the exact percentage for each kind of hero.
• Showing the amount of available resources. Players can view the amount of resources required to summon new characters.