CPA (Cost Per Acquisition) is a fixed, one-time commission model in which an affiliate is paid a predetermined amount for each new player who registers and makes a qualifying first-time deposit (FTD) through their referral link.
Definition
CPA (Cost Per Acquisition) is a fixed, one-time commission model in which an affiliate is paid a predetermined amount for each new player who registers and makes a qualifying first-time deposit (FTD) through their referral link. Unlike RevShare, CPA delivers immediate, predictable income that does not depend on how the referred player performs afterward, making it a popular choice for affiliates who prioritize cash flow and scalability.
In context
Operationally, the CPA amount is negotiated per GEO and vertical, since player value varies enormously by market. A sportsbook might pay $175 CPA for a Tier-1 market like the UK or Germany, but only $30–$50 for emerging markets in Southeast Asia or Latin America, reflecting differences in average deposit size and regulatory compliance costs.
Payment is typically triggered once the player meets specific qualifying criteria defined in the contract - for instance, a minimum first deposit of €20, or a requirement that the player wagers a certain multiple of their deposit before the CPA is confirmed as valid, which protects operators from fraudulent or bonus-abusing signups.
Many programs impose validation periods and holdbacks: an affiliate might see a CPA commission appear as "pending" for 30–60 days while the operator verifies the deposit wasn't reversed, the account wasn't flagged for fraud, or the player didn't immediately request a withdrawal without playing (a practice sometimes called "bonus abuse"). Affiliates should also watch for capping clauses, where operators limit the total number of CPA-qualified players paid per month, or geo-restrictions that silently reduce payouts for traffic from unapproved countries.
CPA is important in iGaming because it allows affiliates - particularly those running paid traffic campaigns via Google Ads, Facebook, or native advertising - to calculate return on ad spend (ROAS) with precision. If an affiliate knows they earn $175 per FTD and their cost per acquisition through ads is $80, the unit economics are transparent and scalable, unlike RevShare where the payoff is uncertain and delayed over months or years.
This makes CPA the model of choice for performance marketers and media buyers operating at scale.
A frequent pitfall is chasing high CPA rates without checking the operator's actual conversion funnel - a $200 CPA offer is worthless if the landing page has poor conversion or excessive KYC friction. Seasoned affiliates test operators with smaller traffic volumes first and verify payment reliability before scaling up.
Worked example
A sportsbook offers $175 CPA. If you refer 50 FTDs in a month, you earn $8,750.
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Frequently asked questions
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