The following is an overview of the stage IDs available in Tekken 8. These IDs are used to identify specific stages within the game.
| ID | Internal Name | Name | Playable | Extra |
|---|---|---|---|---|
| 00 | st01_Arena | Arena | Yes | |
| 01 | st01_Arena_Battle1 | Arena (Underground) | Yes | |
| 02 | st01_Arena_Demo1 | Arena [Story Version] | Story Mode Only | |
| 03 | st01_Arena_Demo2 | Arena (Underground) [Story Version] | Character Episodes Only | |
| 04 | st02_NeoCity | Urban Square (Evening) | Yes | |
| 05 | st02_NeoCity_Battle1 | Urban Square | Yes | |
| 06 | st02_NeoCity_Demo1 | Urban Square [Story Version] | Story Mode Only | |
| 07 | st03_Island | Yakushima | Yes | |
| 08 | st03_Island_Demo1 | Yakushima [Story Version] | Story Mode Only | |
| 09 | st04_Colosseum | Coliseum of Fate | Yes | |
| 10 | st04_Colosseum_Demo1 | Coliseum of Fate [Story Version] | Story Mode Only | |
| 11 | st05_Hangar | Rebel Hangar | Yes | |
| 12 | st05_Hangar_Demo1 | Rebel Hangar [Story Version] | Story Mode Only | |
| 13 | st07_FinalBattle | Fallen Destiny | Yes | |
| 14 | st07_FinalBattle_Demo1 | Fallen Destiny [Story Version] | Story Mode Only | |
| 15 | st07_FinalBattle_Demo2 | Fallen Destiny [Story Version] | Story Mode Only | |
| 16 | st08_Grassland_Demo1 | Story Mode Only | ||
| 17 | st08_Grassland_Demo2 | Story Mode Only | ||
| 18 | st08_Grassland_Demo3 | Story Mode Only | ||
| 19 | st08_Grassland_Demo4 | Story Mode Only | ||
| 20 | st08_Grassland_Demo5 | Story Mode Only | ||
| 21 | st09_SpiritWorld | Descent into subconscious | Yes | |
| 22 | st09_SpiritWorld_Demo1 | Descent into subconscious [Story Version] | Story Mode Only | Each floor loadable as a separate stage |
| 23 | st10_Mountains | Sanctum | Yes | |
| 24 | st10_Mountains_Demo1 | Sanctum [Story Version] | Story Mode Only | First Floor doesn't exist |
| 25 | st11_VolcanicBomb | Into the stratosphere | Yes | |
| 26 | st11_VolcanicBomb_Demo1 | Into the stratosphere [Story Version] | Story Mode Only | |
| 27 | st12_InTheMist | Ortiz Farm | Yes | |
| 28 | st13_River | Celebration on the Seine | Yes | |
| 29 | st14_Garden | Secluded Training Ground | Yes | |
| 30 | st15_Penthouse | Elegant Palace | Yes | |
| 31 | st16_WarZone | Midnight Seige | Yes | |
| 32 | st90_BeachSide | Beach Ball | Yes | |
| 255 | MainMenuStage | No | ||
| 255 | Customize | No | ||
| 255 | CharaSelect | No |