No download — opens right in YouTube · US, UK, CA, AU, IN, MY, TR + EU
About COSMIC DEFENDER
Defend the galaxy! Auto-shooting space shooter with upgrades, power-ups, items & boss battles. Touch & keyboard controls.
COSMIC DEFENDER was published on YouTube Playables on 2026-08-17 by Mediacube. In 9 days it has reached 127,000 plays — about 14,111 plays per day.
Estimated lifetime ad revenue
$127 – $635
Range based on typical web-game RPM of $1–5 per 1,000 plays. YouTube Playables
monetization is still rolling out, so actual figures may be lower. Not official data.
Daily tracking
TubeGames snapshots the entire YouTube Playables catalog daily. Tracking of COSMIC DEFENDER started on Aug 22, 2026 — the daily plays chart will appear here as history accumulates.
Open the game link on any device —
it launches right inside YouTube. No download or installation needed.
Is COSMIC DEFENDER free?
Yes. All YouTube Playables games are free to play; they are supported by ads.
How popular is COSMIC DEFENDER?
As of 2026-08-26, COSMIC DEFENDER has 127,000 plays on YouTube Playables — ranking #943 out of 1370 games on the platform, averaging 14,111 plays per day since release.