Churn Rate

Churn rate is the percentage of previously active players who stop playing within a defined period — the inverse of retention rate, and the decay constant of an operator's player base.

Because casino players rarely "cancel" anything, churn in iGaming is defined by inactivity thresholds: a player with no deposit or wager for a set window — commonly 30, 60 or 90 days — is counted as churned. The threshold chosen changes the number materially, so it must be fixed per report and per vertical — sportsbook players naturally follow seasonal calendars that casino-style thresholds misread.

Working with churn operationally means:

• Cohort measurement — churn by acquisition month, channel and market, not one blended figure;
• Early-warning signals — declining session frequency, shrinking stakes and cashier abandonment predict churn weeks ahead;
• Lifecycle automation — triggered reactivation offers before the player is fully cold, when win-back is cheapest;
• Root-cause separation — promotional churn (bonus hunters leaving on schedule) versus product churn (payout friction, stale content), which need opposite fixes.

Churn also anchors LTV math: expected lifetime is roughly the reciprocal of monthly churn.

Why it matters: high churn silently raises the acquisition budget needed just to stand still. Platforms that expose churn cohorts and trigger lifecycle campaigns natively let operators fight it systematically rather than campaign by campaign.