1. Search Pega Hackathon 2022 and Open First Link

2. log in to your Pega Account and Go to Hacker Support

3. Click Completing the form above

4. Enter Team Name and Team Members Mail ID and Submit

5. Click My Pega

6. Click My Trials from the left side panel

7. Click Continue to Trail

8. you can login with your Pega Mail ID

Youtube Video: