All Bowser's Castle '?' Panel locations in Mario Kart World
and which stickers you'll get!
The Bowser’s Castle “?” panels in Mario Kart World can be a bit hard to get to because, well, there’s lava everywhere!
“?” panels are interactable yellow squares hidden around tracks in free roam. In Bowser’s Castle, there are five panels for you to find and drive over, with each panel giving you a unique sticker as a reward.
Here’s where you can find every Bowser’s Castle “?” panel in Mario Kart World along with every sticker reward.
All Bowser's Castle '?' panel locations in Mario Kart World
There are five “?” panels to be found in Bowser’s Castle in Mario Kart World.
Below, we’ve created a route that you can follow to collect each “?” panel in Bowser’s Castle.
Center tower — #1
The first “?” panel can be found shortly after you teleport to Bowser’s Castle. From the spawn, trick jump off of the ramp by pressing the R or ZR button and rail ride the chain to the upper floor. Follow along the right-most edge to find a “?” panel.
Through green pipe — #2
After you collect the first “?” panel, drive straight off the edge onto the blue road. Continue straight up the road to hop over the lava and bump into the wall. Then, turn to the left and drive on the rail towards the green pipe. Trick jump off of the rail and head into the pipe to get transported to an area above.
Take the boost ramp to find the second “?” panel on the next platform. If you don’t make the jump, don’t forget you can rewind by pressing down on the D-pad. After you collect the panel, head inside the green pipe to move towards the next panel.
On the backside of a wall — #3
After you enter the pipe next to the second “?” panel, drive straight ahead to find the third “?” panel on the left wall.
To get this panel, you’ll need to drive onto the rail and trick jump to the left onto the wall. You can either jump early and wall ride over the panel or time your jump to land directly on it.
Ramp on the right side of spawn — #4
After collecting the third “?” panel, continue along the rail and pass the green pipe. Turn into the next opening and drive up the ramp. Follow the path towards the down ramp to find the fourth “?” panel.
Inside tower — #5
Head down the ramp to find the same old rail and a short tower ahead of you, which contains the fifth “?” panel. To reach the panel, you’ll need to drive onto the rail and quickly trick jump to the left onto the blue road.
Afterwards, enter the short tower and drive over the “?” panel to complete Bowser’s Castle.
All Bowser's Castle '?' panel sticker rewards in Mario Kart World
After you find and touch a “?” panel in Mario Kart World, you’ll unlock a unique sticker. Below each sticker, you’ll find the “?” panel number you need to interact with in order to unlock it.
Looking to get more stickers in Mario Kart World? Check out our other “?” panel guides!