Note: This is a Blooket Plus feature
1. Navigate to your "My Sets" Page
2. Select the settings icon on the first set you wish to merge, then select "Merge"
Note: Merging sets will copy questions from the second set into your first set. If you wish to keep an original copy of your first set, simply copy the set before starting this process.
3. Select the set you wish to merge into your first Question Set
4. Select "Yes" to merge the sets
Your first set will now contain all of the questions from both sets