A media buyer is the specialist who plans, launches, monitors and optimises paid traffic campaigns with the goal of hitting a defined cost-per-result target. In iGaming the media buyer owns the whole funnel from the first ad impression to the first qualifying deposit, working across sources such as paid social, push, pop, native, in-app and paid search.
Definition
A media buyer is the specialist who plans, launches, monitors and optimises paid traffic campaigns with the goal of hitting a defined cost-per-result target. In iGaming the media buyer owns the whole funnel from the first ad impression to the first qualifying deposit, working across sources such as paid social, push, pop, native, in-app and paid search.
The job is not "buying ads" in a clerical sense; it is running a small portfolio of experiments where creatives, audiences, bids, budgets, landing pages and offers are the variables and cost per first-time deposit, player quality and margin are the outcomes.
Media buyers work in three main settings. In-house buyers sit inside an operator and spend the brand's own budget on core channels.
Team buyers work inside an affiliate company, often specialising by source or GEO, sharing infrastructure and account supply. Solo buyers run their own capital across offers from several networks and advertisers.
In all three, the discipline is the same: form a hypothesis, spend a controlled test budget, read the data honestly, cut what loses and scale what wins.
In context
Performance is judged on downstream metrics, not surface ones. A campaign with a cheap cost per click can still be a disaster if those clicks become low-value players who never deposit again, so a competent media buyer reads cohort data — deposit-to-registration ratio, day-7 and day-30 retention, average deposit, bonus-abuse rate — as closely as the campaign dashboard.
This is why the strongest buyers spend as much time in spreadsheets and the advertiser's reporting as in the ad platform.
The role also has an operational side that outsiders underestimate: sourcing and warming ad accounts, managing proxies and payment cards, keeping creatives ahead of fatigue, negotiating caps and terms with affiliate managers, and reconciling their own tracked numbers against the advertiser's every week. Skill compounds — a buyer who has run push in Latin America for two years has a library of working angles, GEO knowledge and account infrastructure that a beginner cannot shortcut — which is why experienced buyers command high pay or large profit shares.
Worked example
A media buyer runs push and paid-social casino campaigns across Brazil, Peru and Mexico. They hold cost per qualified FTD under $70 while scaling combined daily spend from $2,000 to $10,000 over six weeks, killing two GEO-source combinations that never beat $110 per FTD and doubling down on the three that settled under $60.
Frequently asked questions
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