Seven Deadly Sins Grand Cross is a mobile game based on the manga and anime series Seven of Dazed, developed by Netmarble Fun and Netmarble for iOS and Android devices.For fans of the anime, the storyline of 7DSGC follows the plot line of the first season very closely. Each chapter is broken up into episodes, each of which takes place in a specific area on the world map. In addition to the main storyline, there are smaller sub-storylines and trial/event storylines. At the end of each chapter, there is a boss that can be defeated and replayed through the boss battle menu In some episodes, there are video clips and dialogue that are easily reminiscent of the anime, albeit with slightly different graphics. You always have the option to skip these story content items and go straight to the battles, and you can always go back and replay these animations once you've beaten the episodes. 

Each chapter has free stages that can be repeated to farm equipment and cook ingredients.

Increasing your hero's combat level (CC) is an important part of your progress, and you should want to max out your hero's level as soon as possible (at least to level 60), especially for heroes you use a lot in combat. Enhancement potions

Upgrading your heroes requires enhancement potions commonly found in SP dungeons. Currently, there are 6 floors, with each floor getting more difficult as you go up. Higher floors will drop higher level potions, but you will also need to consider the recommended CC before entering the dungeon. the fastest way to reach and farm floor 6 is through equipment upgrades, which will also be discussed later in this guide.

Note: There are 3 different types of enhancement dungeons, separated by monster attributes. It is recommended to brush the one that gives you an attribute advantage. For example, if you are using a single red team, the best option is to farm a green enhancement dungeon. You can also get enhancement potions through daily quests and events, so it's important to pick up these rewards when they become available! On the other hand, potions sold in the coin store are hard to skip, as it's best to spend your coins on stamina potions and SSR heroes. Combat Experience

Heroes can also upgrade and gain battle experience. However, it is not as effective as using enhancement potions.

After reaching the maximum level, you can evolve/restrict break heroes to further increase their maximum level and stats.