The Seven Deadly Sins: Grand Cross

is an 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: Rarier 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 rariest on summoning, commonly having high base stats and the powerful skills, they can level up to 50. SR units evolve in SSR ones.
 * UR unities: 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.

R units

 * "Beard of the Mountain Cat" Alioni
 * "Weird Fang" Golgius
 * "Dawn Roar" Hugo
 * "Weird Fang" Jude
 * "Roly-Poly" Marmas
 * "Weird Fang" Ruin
 * "Dawn Roar" Simon
 * "Vaizel Fighting Festival" Taizoo
 * "Conclusion" Twigo

SR Units

 * "Pleiades of the Azure Sky" Arden
 * "Destined King" Arthur
 * "Undead" Ban
 * "Burning Flame" Cain
 * "Heart of the Earth" Diane (Giant size)
 * "Pleiades of the Azure Sky" Dogedo
 * "Break" Dreyfus
 * "Premonition of Chaos" Dreyfus
 * "Boar Hat" Elizabeth
 * "Mascot" Elizabeth & Hawk
 * "Moving Pub" Elizabeth & Hawk
 * "Weird Fang" Friesia
 * "Kingdom's Rising Star" Gilthunder
 * "Knighthood" Gilthunder
 * "Wanted Person" Gowther
 * "Adventurer" Griamore
 * "Champion" Griamore
 * Detonation Flame" Guila
 * "Ice Knight" Gustaf
 * "Premonition of Chaos" Hendrickson
 * "Kingdom's Rising Star" Howzer
 * "Liones's Noble" Howzer
 * "Adventurer" Jericho
 * "New Generation" Jericho
 * "Dawn Roar" Jillian
 * "Boar Hat" Meliodas
 *  "Slime" Rimuru  (Slime form)
 * "Dawn Roar" Slader
 * "Magician" Vivian
 * "Dawn Roar" Weinheidt

SSR units

 * "Sword of Camelot" Arthur
 * "Ale Collector" Ban
 * "Nunchuk" Ban
 * "Outlaw" Ban
 * "Sin of Greed" Ban
 * "Usurper" Ban
 *  "Ogre" Benimaru 
 * "Pleiades of the Azure Sky" Deldry
 * "Creation" Diane (Human size)
 * "Kung Fu Master" Diane (Human size)
 * "Matrona" Diane (Human size)
 * "Seven Deadly Sins" Diane (Giant size)
 * "Sin of Envy" Diane (Giant size)
 * "Pleiades of the Azure Sky" Deathpierce
 * "Fairy King's Forest" Elaine
 *  "Halloween" Elaine 
 * "Liones" Elizabeth
 * "New Adventurer" Elizabeth
 *  "New Legend" Elizabeth 
 * "Reverse" Elizabeth & Hawk
 * "Wings of the Sky" Ellatt
 * "Sin of Pride" Escanor
 * "Sunshine" Escanor
 * "Ten Commandaments" Galand
 * "Thunder Emperor" Gilthunder
 * "Ten Commandaments" Gloxinia
 * "Hero of Liones" Gowther
 * "Sin of Lust" Gowther
 * "Ironclad Knight" Griamore
 * "Explosion" Guila
 *  "Halloween" Guila 
 * "Forest Guardian" Helbram
 * "Vengeful Demon" Helbram
 * "Great Holy Knight" Hendrickson
 * "Tempest" Howzer
 * "Godspeed Knight" Jericho
 *  "New Legend" Jericho  
 * "Disaster" King  (Human form)
 * "Forest Guardian" King  (Fairy form)
 * "Plushie Guardian" King (Human form)
 * "Seven Deadly Sins" King  (Human form)
 * "Sin of Sloth" King (Fairy form)
 *  "Bringer of Disaster" Lilia 
 *  "Master Mind" Lilia 
 * "Ten Commandaments" Melascula
 *  "Halloween" Meliodas 
 * "Knight of Wrath" Meliodas (Demon mark)
 *  "New Legend" Meliodas  (Demon mark)
 * "Seven Deadly Sins" Meliodas
 * "Sin of Wrath" Meliodas (Demon mark)
 * "Collector" Merlin
 * "Infinity" Merlin
 * "Sin of Gluttony" Merlin
 *  "Destroyer" Milim Nava 
 * "Ten Commandaments" Monspiet
 *  "Ruler of Monsters" Rimuru   (Human form)
 * "Overpower" Slader
 *  "Earthshaker" Valenty 
 * Units in bold are special units only available for a limited time.

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, aplly 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 some arcs of the Ten Commandaments saga with further arcs, special events and game's original arcs and side stories being added in further updates, such as the Collab with Tensura.

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.

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


 * Boar Hat Meliodas and Mascot Elizabeth & Hawk are received in the beggining of the Introdution arc.


 * Heart of Earth Diane is received at the final of the Forest of White Dreams arc.


 * Undead Ban is unlocked after the final of the Baste Dungeon arc's final battle


 * Sin of Sloth King is unlocked after the final of the Capital of the Dead arc


 * Sin of Envy Diane can be obtained after the Vaizeel Fighting Festival arc's final battle


 * Wanted Person Gowther is received after the completation of Armor Giant arc


 * Boar Hat Elizabeth is received after the final battle with Demon Hendrickson at the Kingdom Infiltration arc.

External Websites

 * Official Site