Retention Rate

Retention rate is the percentage of players who remain active a defined period after a starting event — typically measured as Day-1/7/30 retention from registration or first deposit, or as month-over-month active-player retention.

In iGaming the metric is usually cohort-based: of all players who made a first deposit in January, what share deposited or placed a bet in February? Definitions vary — "active" can mean logged in, wagered, or deposited — so the definition must be fixed before numbers are compared across brands or markets.

Retention is driven by levers the operator controls:

• Content freshness — new games, live casino, seasonal events;
• CRM and lifecycle campaigns — onboarding journeys, reactivation offers;
• Promotional design — cashback, missions, gamification;
• Product friction — payout speed, KYC delays and cashier failures are retention killers hiding outside the marketing department.

Retention is the mirror image of churn rate and the main input into LTV.

Why it matters: acquisition costs in regulated markets keep rising, so the economics of an operator are decided by how much value each acquired player returns. A percentage-point improvement in early retention compounds across every future cohort — which is why retention tooling sits in the platform, not just the marketing stack.