【MKW Kart WR】Grumble Volcano (Shortcut) - 1:46.319 - vairrin
【MKW Kart WR】Grumble Volcano (Glitch) - 19.938 - Shun
【MKW WR】 Grumble Volcano (Glitch) - 16.385 - Niyake
Mario Kart but it's only ULTRA SHORTCUTS
[MKWii]【Former Kart WR】Grumble Volcano (No Shortcut) - 1:55.925
【MKW Kart WR】Grumble Volcano (Glitch) - 20.178 - shun
[MKWii] Grumble Volcano (no-glitch) World Record - 1' 42" 320 by ☆Døøm☆
【MKW WR】 Grumble Volcano (No Glitch) - 1:50.927 - Barney
[MKWii]【Former Kart WR】Grumble Volcano (No Shortcut) - 1:56.264
【 MKW NCP WR 】Grumble Volcano Flap - 4.079 - Core
MKW TAS Vs MK8DX 200cc - Grumble Volcano World Record Comparison
[MKWii WR] Grumble Volcano - 15.425 - ニヤケ
[MKW WR] Grumble Volcano (No Glitch) - 1:50.877
【MKW WR】 Grumble Volcano (Shortcut) - 1:33.060 - Connor
[MKWii TAS] Grumble Volcano (Glitch) - 13.330
【MKW WR】Grumble Volcano (Rock Hop) - 1:33.210 - Connor
【MKW 200cc WR】Grumble Volcano (Glitch) - 18.981 - MasterJCP
[Former Kart WR] Grumble Volcano (rock-hop) - 1:46.712
Grumble Volcano - WR no glitch by sro - 1'44"493
[MKW 200cc WR] Grumble Volcano (Rock Hop) - 1:18.890