Primus Antiquus (Early Access)
A Roblox experience owned by Eon Terra.
SimulatorENdinosaurssimulationearly access
Description (written by the developer; not a statement by this register)
wip dino game MAP HAS BEEN DELETED BECAUSE THE NEW MAP IS IN DEVELOPMENT. Planned updates: Tyrannosaurus remodel Map redesign Plants redesign legacy game: https://www.roblox.com/games/18395678625/PO-Legacy-Version pretty much all the animals in this game are based on living animals from today, mostly birds and lizards. tags (ignore): dinosaur, prehistoric, prehistory, mesozoic, lizard, triassic, jurassic, cretaceous
Last updated by the developer 18 Nov 2025, 20:42 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 We do not publish numbers we have not measured.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 |
|---|---|---|
| 22 Aug 2026, 21:20 | 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.