The Seven Deadly Sins: Grand Cross

is a mobile game, based on the manga and anime series Nanatsu no Taizai, developed by Netmarble for iOS and Android devices.

Units
There are 4 types of units in the game:


 * R units: The most basic and common units in summoning, they generally have low stats and basic skills and can only level up to 30.
 * SR units: Rarer and mostly stronger then the R ones, with higher base stats and more powerful skills, can level up to 40. R units can evolve in SR ones.
 * SSR units: An even more powerful and the rarest on summoning, commonly having high base stats and the powerful skills, they can level up to 50. SR units evolve in SSR ones.
 * UR units: The most powerful unit in the game and the final evolution of SSR units with the highest base stats, they can level up to 60, but can get an upgrade with Red Demon horns, Gray Demon wings and Crimson Demon ears to level up to 80.


 * Units in bold are special units only available for a limited time.
 * Units in red are Strength
 * Units in blue are Speed
 * Units in green are HP

Gameplay
The battles are a card-based combat format, the player can choose three unities and a support to battle, it also can use one unit borrowed of other player. In battle, the player has to choose three of the several skills of their warriors to attack the foe, such as cause damage, apply a negative status the enemies, boost or heal your allies or just combine cards in order to use a more powerful attack, and then, when the Ult Gauge is completed, the unit can use its Ultimate move.

The story mode is based on the anime events in a resumed version, it currently has the full Holy Knights saga and major part of the Ten Commandments saga's arc with further arcs, special events and game's original arcs, and side stories being added in further updates, such as a collaboration with That Time I Got Reincarnated as a Slime franchise as the first chapters of the Disasters' arc.

In order to get new unities, the player has to summon in a banner with the chance of getting random characters except limited time characters, only summonable during the event period. Expending 3 Gems the player can get one random unit, with 30 gems, it can get a multi summoning of 10 random units, if it multi summons for 5 times without pulling any SSR unit, the next one will have a guaranteed SSR unit on it. In other occasions, there's the step-up banners which only allows 30 diamonds summons. where as more as you summon, you'll be given rewards, including the banner's main character

Some units, however, can be obtained after finishing some story arc levels.

Trivia

 * So far, the game has made collaborations with the follow franchises:
 * That Time I Got Reincarnated as a Slime.
 * Attack on Titan.
 * The King of Fighters.
 * The game presents several errors with some characters' names or when categorizing the characters by species:
 * Jenna and Zaneri are classified as humans, despite being goddesses.
 * On earlier versions of the japanese and korean servers, Merlin and Gowther were classified as Human and Demon, respectively, this was later corrected on later updates with them being now categorized as 'unknown species'.
 * Drole and Gloxinia are classified as Giant and Fairy, respectively, despite being demons while possessing their Commandments.
 * Eren's Titan form is classified as a giant, despite being a Titan and the fellow Titans being categorized as 'unknown species'.
 * Ellat is classified as a goddess, despite being a Celestial.
 * In some ocidental versions:
 * Slader is mispelled as 'Slater'.
 * Galand is mispelled as 'Galland'.
 * Lilia is mispelled as 'Lillia'.
 * Valenty is mispelled as 'Valenti'

External Websites

 * Official Site