Tekken 8
21:9
Native
32:9
Fix Required
Gameplay Scaling
Hor+
HUD
Centered
Centered HUD
Native
Cutscenes
16:9 pillarboxed
Menus
Ultrawide
FOV
Correct
Black Bars
Cutscenes only
Flawless Widescreen
Not Supported
Community Fix
Available
Online Safety
Unknown
Overview
Tekken 8 is one of the better native ultrawide fighters at 21:9 — at 3440x1440 fights, the Vs. screen, and most menus fill the screen with a real Hor+ view, with only pre-rendered cinematics and a couple of menus staying pillarboxed to 16:9. There is no official 32:9 support: on 5120x1440 you get black bars during fights unless you apply a community hex edit to polaris-win64-shipping.exe, and the edit forces a tradeoff where preserving vertical FOV pushes menus/customization back to 16:9. Since this patches the executable, its interaction with anti-cheat/online play isn't clearly documented.
Compatibility details
21:9 SupportNative
32:9 SupportFix Required
Gameplay ScalingHor+
HUD BehaviorCentered
Centered HUDNative
Cutscene Support16:9 pillarboxed
Menu SupportUltrawide
FOVCorrect
Black BarsCutscenes only
StretchingNone observed
Fixes
Recommended fix
Tekken 8 32:9 hex edit + Engine.ini FOV fix (WSGF Discord community fix)
UltraWideCheck links to third-party mods and tools but does not host or distribute mod files.
Community reports
3440×1440
Working
Fights, Vs screen, and most menus fill the screen correctly; only the pre-rendered story cinematics pillarbox to 16:9.
Jul 1, 2026
5120×1440
Working with fix
Applied the WSGF Discord hex edit to polaris-win64-shipping.exe; fights now fill 32:9, but menus reverted to 16:9 after adding the Engine.ini FOV-preservation line.
Feb 18, 2026
Patch history & verification
Polaris engine buildSep 18, 2026
Verified via DigiStatement and Steam Community threads — native 21:9 confirmed working without black bars during fights; 32:9 requires a documented hex-edit + Engine.ini workaround.