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649 recorded observations · Latest sample
UTC
| Month | Peak players | Peak change | Average players |
|---|---|---|---|
| November 2026 | Peak6 | Peak change0Peak percentage change: 0.0% | Average1Average percentage change: 0.0% |
| October 2026 | Peak6 | Peak change+1Peak percentage change: +20.0% | Average1Average percentage change: 0.0% |
| September 2026 | Peak5 | Peak change—Peak percentage change: — | Average1Average percentage change: — |
Based on recorded samples. Changes compare consecutive months; coverage may be partial.
GaugeDB’s latest recorded Steam player count for Summer Islands is 0 concurrent players (). Its recorded 24-hour peak is 1 players. The highest count in GaugeDB’s collected history is 6 concurrent players on .
Concurrent Steam players, not daily or monthly active users. Console and other launchers are excluded. Peaks cover GaugeDB’s recorded history.
Summer Islands is a holiday real-time strategy business simulator. Be the right businessman, build your holiday paradise and grab the money from your tourists. Play alone, with your friends and with computer enemies and survive natural disasters without going insolvent.
Steam store description