Pets
- 1 in 130Operating SystemSecret I
What it holds
The Premium Glitched Egg is bought in the Store for 399 Robux, 1,200 for 3 or 3,200 for 10. Its pool is not fixed: it is the pool of the best egg on the next island you have not unlocked yet, or the 
Royal egg once every island is open. On top of that pool it can give Operating System.
Operating System odds
| From | Operating System |
|---|---|
| Your first open | 1 in 130 |
| 100 opens | 1 in 65 |
| 400 opens | 1 in 39 |
The 130th open since your last Operating System from this egg always gives one.