Here are the Shinnok - Vengeful challenge requirements - MKmobile 2022. Stay tuned for the future challenges and other updates with MKmobileInfo.
15 Dec 20 - 22 Dec 20 263

Shinnok - Vengeful

Challenge requirements

Normal:

  1. Bronze Characters;
  2. Silver and Bronze Characters;
  3. Silver Characters;
  4. Your team must be made of only Spec Ops characters;
  5. Cassie Cage must be on your team.

Hard:

  1. Bronze Characters;
  2. Silver and Bronze Characters;
  3. Silver Characters;
  4. Your team must be made of only Spec Ops characters;
  5. Cassie Cage must be on your team.

Elder:

  1. Gold and Diamond Characters;
  2. Cassie Cage and Raiden characters only;
  3. Your team must be made of only Elder God characters;
  4. Your team must be made of only Elder God Characters;
  5. Cassie Cage and Raiden characters only.

And here is a video of the final boss battle: