A specific, well-documented crash occurs immediately after launching UFC Undisputed 3 . The log shows an error referencing “outrun” or “cellSpurs.”

The biggest mistake is using the default build of RPCS3. UFC Undisputed 3 requires a specific fork or at least a build from a certain window.

Crashes frequently occur immediately after a match starts or during heavy cutscenes if the cache is corrupted or still compiling.

Enabling this is often required for correct fighter textures (preventing "black silhouettes"), but it is a known cause for the game to freeze or the audio to cut out shortly before a crash.

: Found in the GPU tab. This allows the game to keep running while it calculates new visual effects.

Then, the RPCS3 emulator window went black.

RPCS3 relies heavily on Intel's Transactional Synchronization Extensions (TSX) for performance. However, on older CPUs or certain Linux kernels, TSX can cause immediate crashes or freezing.

If you’re trying to relive the glory days of Pride Mode but keep getting booted to your desktop, you aren’t alone. UFC Undisputed 3 is widely considered the best MMA game ever made, but it is notoriously picky when running on the RPCS3 emulator.

Before diving into fixes, it is important to understand the game's status. On the RPCS3 compatibility list, UFC Undisputed 3 is typically rated . This means the game can be completed from start to finish with decent performance. However, "Playable" does not mean "perfect."

You select your fighters, the octagon loads, the music plays, and then—just as Bruce Buffer says “IT’S TIME!”—the screen freezes, or RPCS3 crashes to desktop.

Within RPCS3, right-click UFC Undisputed 3 > . This overrides global settings.

Before diving into fixes, it helps to understand why this particular game is so unstable. Unlike simpler 2D titles, UFC Undisputed 3 pushes the PS3’s complex Cell architecture hard. The game uses heavy tasks for physics, cloth simulation (shorts/bras), and crowd rendering. RPCS3 has to translate these tasks on the fly, and any misstep leads to a crash.

Are you using any (like the Ultimate Mixed Martial Arts / UMMA mod)?

: Go to the Advanced Tab and enable "Accurate GETLLAR."