What is Retention in iGaming?

Retention measures the percentage of users who return and remain active after a defined starting point (registration, first deposit, first bet).

Common retention types:

  • D1 / D7 / D30 retention: active 1/7/30 days after the initial event
  • Cohort retention: tracks groups acquired in the same period (or channel/geo) over time
  • Deposit retention: users who continue depositing after the first deposit

Formula (generic):

  • Retention rate = (Users active at time T from the original cohort / Original cohort size) × 100%

Why it matters:

Retention is one of the strongest drivers of LTV, and it reflects product quality, CRM effectiveness, payments reliability, and responsible engagement practices.

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