Roblox Obby Obstacles — Every Type You Can Generate
Visual reference for all 23 obstacle types PromptBlox generates. Mention any of these in your prompt and the AI will include them.
PromptBlox builds obbies from a library of 23 procedurally generated obstacle types — each one produces a unique section every time. You can mention specific obstacles in your prompt to include them, or let the AI pick a mix based on your theme and difficulty preference.
All Obstacle Types
Tightrope Ramp
MediumTwo thin parallel rails arcing up to a peak and back down. Players must walk the narrow rails without falling off either side.

Platform Jumps
EasyA zigzag sequence of small, medium, and plank platforms with varying gaps. The bread-and-butter precision jumping section found in every obby.

Staircase Wall
MediumA rising staircase with kill bricks embedded in each step. Players must climb while dodging the instant-death blocks.

Sphere Stack
MediumA column of stacked spheres that players must hop across. The curved surfaces make landings tricky.
Plank Kill Notch
MediumWide rising planks with a glowing kill brick notched in the center of each one. Players must step around the danger zone on every plank.
Mixed Shape Chain
MediumA chain of alternating ball and cylinder platforms at varying heights. The rounded shapes mean less flat surface to land on.
Rotated Planks
HardLong planks at randomized angles — 0°, 30°, 45°, 60°, 90°. Players must judge the orientation of each plank before jumping.

Tree Climb
MediumA tall central trunk with leaf platforms spiraling upward at 90-degree intervals. Players spiral around the tree to reach the top.

Diamond Jumps
HardDiamond-shaped platforms at ascending heights with tight gaps. The pointed shape means an even smaller landing zone than square platforms.
Popsicle Platforms
MediumTall stick-and-cap structures where players jump from cap to cap. The height between each popsicle punishes any mistimed jump.
Rising Cylinders
HardCylinders of staggered heights arranged in a path. The round tops give players very little flat space to land.
Tilted Cubes
HardCubes rotated 45° so they stand on a corner edge. Landing on a tilted cube requires precise aim and quick balance.

Rainbow Mountain
EasyA rising mountain of colored platform steps. Visually striking and beginner-friendly — a classic obby section.

Spinner Bars
HardA runway with 2-3 rotating kill-brick bars. Players must time their run through gaps in the spinning bars — get hit and you die.

Spiral Tower
MediumA tall central tower with platforms spiraling up the outside at 90-degree steps. Players climb 10 levels to reach the top.

Pendulum Swings
HardPlatforms that swing side to side like pendulums. Players must time their jumps to land on a platform mid-swing.

Disappearing Bridges
HardBridge blocks that flash red then disappear on a staggered cycle. Players must cross before the blocks under them vanish.

Bouncy Mushrooms
MediumMushroom-cap platforms that launch players upward on contact. Players must control their bounce arc to land on the next mushroom.

Ice Slide
HardA long descending ice slide with gaps that drop players into kill bricks. Momentum carries players through — you can't slow down.

Lava Floor Parkour
MediumA lava kill-brick floor with pillars and small platforms arranged in a winding S-curve path. Fall into the lava and you reset.

Wall Run
HardTwo parallel walls with alternating platforms ascending on each side. Players jump back and forth between walls to climb to the exit.

Conveyor Rush
HardMoving conveyor belts that push players sideways in alternating directions. Players must fight the push to stay on the belt.

Cannon Launch
HardA cannon that launches players in a ballistic arc across a 50-stud gap to a bullseye target platform. Miss the target and you fall.
Try these obstacles in your own obby
Mention specific obstacle names in your prompt — "include spinner bars and disappearing bridges" — and the AI will include them in your generated obby.
Build My Obby FreeTry these obstacles in your own obby
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