Six Flags St. Louis
| Ride | Uptime, % |
|---|---|
| Spinsanity | 94.0 |
| Tommy G. Robertson Railroad | 85.0 |
| Tornado | 79.0 |
| American Thunder | 49.0 |
| SkyScreamer | 47.0 |
| Fireball | 38.0 |
| Pandemonium | 38.0 |
| BATMAN: The Ride | 36.0 |
| JUSTICE LEAGUE: Battle for Metropolis | 28.0 |
| CATWOMAN Whip | 12.0 |
| Shazam! | 5.0 |
| THE JOKER Inc. | 5.0 |
| Adventure Cove | 4.0 |
| Big Kahuna | 4.0 |
| Bugs Bunny Fort Fun | 4.0 |
| Bugs Bunny Ranger Pilots | 4.0 |
| Colossus | 4.0 |
| Daffy Duck Stars on Parade | 4.0 |
| Elmer Fudd Weather Balloons | 4.0 |
| Foghorn Leghorn National Park Railway | 4.0 |
| Gulley Washer Creek | 4.0 |
| Hurricane Bay | 4.0 |
| Log Flume | 4.0 |
| Marvin the Martian Camp Invasion | 4.0 |
| Ninja | 4.0 |
| Pirate Ship Slides | 4.0 |
| River King Mine Train | 4.0 |
| Rookie Racer | 4.0 |
| SUPERGIRL Sky Flyer | 4.0 |
| Screamin’ Eagle | 4.0 |
| Taz Twisters | 4.0 |
| The Boss | 4.0 |
| Tube Slides | 4.0 |
| Tweety Twee House | 4.0 |
| Wahoo Racer | 4.0 |
| Yosemite Sam Tugboat Tailspin | 4.0 |
| MR. FREEZE: Reverse Blast | 3.0 |
| Boomerang | 0.0 |
| THE JOKER™: Carnival of Chaos | 0.0 |
| Thunder River | 0.0 |
| Tsunami Soaker | 0.0 |
| Typhoon Twister | 0.0 |