Google Play ratings
97,648
- Average rating
- 4.5
- Installs
- 5M+
First reading taken Aug 9, 2026 — the chart appears once there are two.
Mobile game · 2025
Galaxy Defense: Fortress TD
This is the only and final choice for humanity. Fight to the end and protect Earth from alien invaders. Are you ready to take on the challenges of this thrilling tower defense game?
Estimated daily players
~27,0000.0% no change vs one week ago
Range 2.7K–160K
Estimated total players
~540,0000.0% no change vs one week ago
Range 270K–1.1M
Estimates, not counts — nobody publishes real player numbers for mobile games, so these are modelled from public signals. How we work them out
Get the game
What the estimate rests on
- Google Play 66%
- App Store 34%
Player estimates
Nobody publishes how many people play Galaxy Defense: Fortress TD, so these figures are modelled from the public counts on Google Play, App Store. Each count stands in a roughly known ratio to a population — one Play rating per ~45 players, one Steam review per ~35 owners — and the estimates below combine those readings, weighted by how much each source can be trusted to speak for the whole game. Read the range as the answer and the headline as its middle.
Estimated daily players
~27,000
0.0% no change vs one week agoRange 2.7K – 160K
No source reports a live count for this game, so this is a share of the total player base — a genre assumption rather than an observation, which is why the range is wide.
Estimated total players
~540,000
0.0% no change vs one week agoRange 270K – 1.1M
Everyone who has ever played, from the cumulative counts: store ratings and installs, Steam reviews, members and subscribers.
Estimated total players over time
2 readings · last 2 days
Average estimated players per month
| Month | Estimated total players | Change |
|---|---|---|
| August 2026 | ~1,400,000 | — |
Community activity
Last checked Aug 9, 2026
Store signals
How many people have rated, reviewed or installed Galaxy Defense: Fortress TD where it is sold.
Not tracked for Galaxy Defense: Fortress TD: Steam, Discord, Reddit, YouTube, Twitch. A platform appears here once the game has a link to it — most mobile games have no Steam port or subreddit, so a gap is normal rather than a sign the game is small.
Screenshots
Frequently asked questions
How many people play Galaxy Defense: Fortress TD?
We estimate that about 540,000 people have played Galaxy Defense: Fortress TD — plausibly between 270K and 1.1M. Around 27,000 of them play on a given day, in a range of 2.7K and 160K. Both figures are modelled from public counts on Google Play and App Store rather than published by the developer, so read them as a scale rather than as a headcount.
Is Galaxy Defense: Fortress TD still active?
Yes. Galaxy Defense: Fortress TD is holding steady — it measured within a percent of where it was a week ago. We recheck every source daily, and the charts on this page show each platform's readings over time.
How are the Galaxy Defense: Fortress TD player estimates worked out?
Nobody publishes player counts for mobile games, so we infer them. Each public count we can read is converted into a population using a documented ratio — roughly one Google Play rating per 45 people who played, one Steam review per 35 owners, one Discord member per 40 players — and the live counts (Steam concurrents, members online, Twitch viewers) are converted the same way into a daily figure. Those separate estimates are then averaged in proportion to how much each source can be trusted, which is why sources that disagree widen the published range instead of cancelling out. This page is built on 2 readings taken since August 8, 2026.
When was Galaxy Defense: Fortress TD released?
Galaxy Defense: Fortress TD was released on February 1, 2025 for Android and iOS.
What platforms is Galaxy Defense: Fortress TD available on?
Galaxy Defense: Fortress TD is available on Android and iOS. You can get it from Google Play and App Store (iPhone).