How to Fix Mortal Kombat 1 (MK1) Not Starting

Mortal Kombat 1 (MK1) Anti Temper: 88500005 Error Message

Denuvo might be an infamous Anti Theft System, but it does what it is made for. This is something the developers love and implement in the game knowing it will take the performance down, as well as cause strange issues. Here in this guide, we are going to discuss Mortal Kombat 1 (MK1) Anti Temper: 88500005 Error Message.

Denuvo makes a unique identifier with the system and hardware. It makes it so, that the copy will be able to work on a specific system configuration.

If you go into the bios, change some stuff in your system, and tweak things, then it will mismatch from the hardware configurations of the Game Key that you have with the Denuvo Game Servers.

About MK1 – AKA Mortal Kombat 1

After the release of Mortal Kombat 11 (MK11), the gurus at NetherRealm Studios, and Warner Bros (WB), went ahead and renamed their next game in the franchise Mortal Kombat 1 (MK1). At this point, everyone either started from the beginning or went ahead and missed a digit. Why not NetherRealm?

Following the previous franchise base and style, Mortal Kombat 1, is referred to as a fresh start, but with the same set of rules. That same brutal fatality mechanism, on top of those saught-after characters, but with ever-flourishing graphics, and story-line.

Everything is perfect here in the franchise. The game doesn’t force you to have various microtransactions to unlock your favorite fighter, nor get those crisp cosmetics. You’re bound to love this one too here.

All in all, it’s a treat for players who are looking for the same Mortal Kombat Universe, but with a 2023 touch.

Mortal Kombat 1 - A Love Letter from Developers to MK Community

Mortal Kombat 1 (MK1) Anti Temper: 88500005 Error Message

To fix the issue, you will have to try out quite a few things;

  • You need to head over to the bios and disable the Hyper-Threading
  • Set the Bios and Hardware settings to default
  • Reset your Windows
  • Reinstall the game
  • Reinstall Windows from the start
  • Reload the previous GPU/CPU Update

Sorry for being so less on information here. But, as per the knowledge and research, the issue is caused by Denuvo Server details on your PC, not matching up with your purchased Key. You can get through it by going back to the previous settings or resetting them. Hope this helps you understand and fix Mortal Kombat 1 (MK1) Anti Temper: 88500005 Error Message.

Dawer Iqbal, an electrical engineer, is the visionary behind ThePantherTech. His passion for technology and commitment to demystifying it are at the heart of this platform.