Make a Submarine
A Roblox experience owned by Blue Sea Sailing.
TycoonENcraftingidleocean
Description (written by the developer; not a statement by this register)
🌊 Welcome to Make a Submarine! 🛠️ Step right in and start crafting the submarine of your dreams. 🧱 Buy blocks, propellers, fuel tanks, and tons of epic parts! 🔧 Customize and build your unique submarine exactly how you want it. 💰 Earn cash every time you dive so you can upgrade your sub to go even deeper! 😴 Even when you’re offline, your submarine keeps exploring the ocean and earning money for you!
Last updated by the developer 15 Feb 2026, 22:44 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 We do not publish numbers we have not measured.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 |
|---|---|---|
| 13 Aug 2026, 16:36 | 0 | first reading |
Concurrent players at each of our measurements (insert-on-change).