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Marvel Rivals’ August 21st update is live, introducing a brand-new game mode called Resource Rumble. As with every major update, new achievements have also been added, and one of them is called Darkness and Light. If you’re having trouble completing this achievement, don’t worry, I’ve got you covered with a simple guide!
What is the Darkness and Light Achievement?

The Darkness and Light achievement is part of the Chronoverse Saga achievements, added in Season 3.5 of Marvel Rivals. This achievement tasks you to "Obliterate Knull in the White Hot Room in Klyntar: Throne of Knull." Clearing this achievement will grant you 5 Achievement Points, needed for progressing toward the ultimate goal, earning free Units.
Now, let's take a look at how to Obliterate Knull in the White Hot Room in Marvel Rivals.
How to Obliterate Knull in the White Hot Room in Klyntar in Marvel Rivals
Follow this step-by-step guide to complete the Darkness and Light achievement:
Step 1: Play on Throne of Knull Resource Rumble Map

The first step is to play on the new map, Throne of Knull. You can access this map by selecting the new game mode, Resource Rumble. Keep in mind, this mode is currently a limited-time event, so make sure to complete the achievement before it’s removed.
That said, based on how enjoyable it is, there’s a good chance this mode could become a permanent feature in the future. Honestly, it’s fun enough and balanced enough to work as a competitive mode.
Step 2: Win as Red Team or Lose as Green Team

The next step once you’re in Resource Rumble is to check which team you’ve been placed on: Red or Green. To do this, head outside your spawn area and look up behind you. You’ll see a huge skull ornament above the spawn door, it will either be glowing red or green, depending on your team.
Another quick way to tell is by checking the rock formation in front of the middle spawn door:


- Red Team: The rock slants to the left.
- Green Team: The rock slants to the right.
Once you know your team, the only thing left is to either win or lose the match. If you need a win, be sure to check out the best meta heroes in Season 3.5 to stack the odds in your favor. If you need to lose, well… just hope the enemy team is better than yours.
Step 3: Complete the Achievement

If you win as the Red team or lose as the Green team, you’ll see a post-match cutscene once the game ends. In it, Knull is obliterated by Phoenix and her teammates. Watching this scene will automatically unlock the Darkness and Light achievement.
When the match wraps up and you’re back on the main screen, you should see a pop-up saying the “Darkness and Light” achievement is complete.
While completing this, you can also work on other Throne of Knull-based achievements:
- Kings in Black
- Can't Make An Omelette...
- Whispers in Pieces


















