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Individual prerelease counts require verified game access. GaugeDB can record a count if Steam publishes one in its public chart, or when collection becomes available after release.
No Steam player count has been recorded for Diabolus yet.
Concurrent Steam players, not daily or monthly active users. Console and other launchers are excluded. Peaks cover GaugeDB’s recorded history.
Diabolus is a dieselpunk roguelike turn-based card battler. Play as a prisoner with demonic powers in Supremacy's dark utopia. Play stylish cards at a bloody cost. Manage energy and sanity. Choose your path on an irreversible revenge road.
Steam store description