Lost in Reefs

Recorded Steam activity

GaugeDB’s latest recorded Steam player count for Lost in Reefs is 0 concurrent players (25 Oct 2026, 05:23). Its recorded 24-hour peak is 0 players. The highest count in GaugeDB’s collected history is 2 concurrent players on 20 Oct 2026.

Concurrent Steam players, not daily or monthly active users. Console and other launchers are excluded. Peaks cover GaugeDB’s recorded history.

"Lost in Reefs" is a match-3 puzzle game set under the sea. Build and explore a forgotten underwater city as you clear panels of ancient marbles by building rows of 3 or more of same kind. Swap tiles, collect resources, and unlock helpful tools in multiple modes.

Steam store description

Franchise

Match3 Games