Question: dokkan how to get incredible gems?
Answer: Step 1: Pick the Team You Want to Use and Go to Area 21. You want to pick the best team you have in the game then go to Area 21 in the games story mode. ... 
Step 2: Look and See If Launch or Pilaf Are on the Map. ... 
Step 3: Fight Them. ... 
Step 4: Next Make Your Way to Broly and Fight Him. ... 
Step 5: Get Your Gems.