Roll a Sphere [RELEASE]
A Roblox experience owned by Core Element Studios.
SimulatorENrollingprogressionpets
Description (written by the developer; not a statement by this register)
🪨 ROLL A SPHERE 🪨 Push your boulder up the hill, grab the Wins at the top, and get strong enough to roll bigger and bigger spheres! 🌍 45 LEVELS: start with a tiny Pebble and work your way up to a Black Hole 🏆 3 WORLDS: Earth, Sports and Space, each with its own spheres 💪 TRAIN: punch the bags to grow your Strength and pop bubbles for huge boosts 🥚 PETS: hatch 57 pets from 9 eggs, then make them Golden or Rainbow 🔄 REBIRTH: reset your Strength to multiply everything you earn 🏁 BOULDER RACE: race other players every 15 minutes 🌩️ WEATHER: meteor showers, storms and more with special bonuses 🎡 Spin the daily wheel and collect free playtime rewards ✨ Trails, potions, leaderboards and FREE Auto Roll! 👍 Like and ⭐ Favorite for updates!
Last updated by the developer 16 Oct 2026, 05:29 UTC.
Live players over time
Growth
Growth history is still building. We hold one measurement for this entry. A trend needs at least two, taken days apart — so this will fill in on its own rather than being estimated. We do not publish numbers we have not measured.
| Measured (UTC) | Players | Change |
|---|---|---|
| 23 Oct 2026, 16:15 | 0 | first reading |
Concurrent players at each of our measurements (insert-on-change).
Monetization — game passes
Game passes for sale and their prices, measured from the Roblox passes API. Developer products bought inside the game aren’t publicly listable.
Badge funnel
How many players have ever earned each badge — a proxy for how far players get before they stop. Steep drop-offs mark where a game loses people. Win rate is the past-day share of players who earned it; categories are assigned by a language model from each badge’s own name and description.