Orbital Tower Defence
Live player count and Steam charts
Build towers on rotating orbital rings to defend your planet. Discover powerful upgrades, battle elite enemies and bosses, and master unique planets with distinct challenges.
Player history
Each point is the highest number of players online in that day (UTC). Recorded by Steamalytics every hour since July 21, 2026. Zoom in for finer detail.
Monthly player counts
| Month | Avg players | Gain | % gain | Peak |
|---|---|---|---|---|
| Jul 2026 * | 0 | — | — | 2 |
* current month, data so far
When people play
Average concurrent players by day and hour over the last 9 days, shown in .
Daily activity peaks around 13:00 — a pattern consistent with a player base concentrated in East & Southeast Asia. Steam publishes no per-country player data, so this is inferred from play times.
Achievements
Every achievement in the game, ordered from most to least earned (#1 is the one the most players have). Height is the share of all players who have it; the dashed line is the median. Global rates from Steam.
