Perched atop the Stratosphere, 1,149 feet into the Vegas skyline, are one-of- a-kind thrills that will have your heart racing for days after you experience them. The Stratosphere roof is home to the Big Shot which launches passengers 160 into the air in just 2.5 seconds to experience 4 Gs of force, then drops them back down to the launching pad to 0 Gs.
I can't speak to the other two rides -- X-Scream and Insanity as they've opened in recent years. But, they look freaking SCARY!!! Check out photos of them at: http://www.lasvegashotels-online.com/resorts/stratosphere-hotel-casino-tower/?ggle=stratosphere&gclid=CIq34JC8vJICFQP_iAodF2odqw
The last time I was on top of the Stratosphere, a rollercoaster rimmed its outer edge and the Big Shot was new. It was exciting though!
For those just looking to enjoy the view, there is plenty to take in from the Stratosphere observation deck. Set at 869 feet high with a 360-view of the city, the Stratosphere's outdoor observation deck is the tallest of its kind in the country.