The 2026 World Cup kicks off on June 11. Hundreds of affiliate marketing teams around the world are already preparing budgets, farming accounts, and testing creatives. Everyone is waiting for a surge in traffic and "easy" money. The problem is that every team in the market is thinking exactly the same thing. And that is precisely what causes the losses.
You're Not Competing With Other Teams. You're Competing With the Ad Auction.
During major events like the World Cup, an arbitrage team running Meta Ads operates in the same system as the biggest betting brands and market operators — companies whose budgets far exceed what most teams can put on the table. Their model is fundamentally different from a standard performance approach. They don't optimize traffic costs in the short term — they buy maximum share of attention in the moment. They can afford negative unit economics on acquisition because they make it back through LTV. The average arbitrage team does not have that luxury.
What Happens to the Auction
During peak demand, competition for impressions surges sharply, traffic costs rise, testing new angles gets more expensive, and campaign stability drops.
The key issue isn't the rising cost itself. It's that costs grow faster than media buying strategies can adapt. You start paying more for the same audience — with no proportional improvement in results. The margins that worked in a quiet period stop working here. And you realize it within the first days of running traffic.
Scaling Breaks Infrastructure Faster Than Competition Does
In these conditions, most teams react the same way — they aggressively increase volume to "catch the wave." This is exactly where the core risk of any affiliate scaling emerges.
Under rapid load growth, accounts hit restrictions more often — Meta's algorithms flag sudden changes as anomalies. The volume of rejected creatives increases: the algorithm reacts more harshly to gambling content during peak periods. Account farming infrastructure built for stable volumes starts to break down.
The result: the team spends its resources not on optimization, but on just keeping their campaigns running.
The World Cup User Is Not the User Your Model Is Built For
The audience that comes in during the World Cup is usually a one-time player. They make a limited number of deposits during the event, don't return after it ends, and have a significantly lower LTV compared to regular traffic.
For a CPA model, this is critical: short-term conversion numbers may look acceptable, but long-term economics deteriorate. And this affects the whole market — conditions gradually shift toward stricter traffic quality requirements.
What Teams Do to Make Money
The teams that make money are not the ones who spent the most — they're the ones who had a system in place before the tournament started. They prepare infrastructure weeks before the opening, not at the moment of kickoff. They scale budgets gradually, without sudden jumps. They lock in terms with affiliate networks in advance — no surprises on holds mid-campaign. They maintain a financial buffer for event-level volume. And they don't enter at the first peak — they wait until the initial auction frenzy settles and the market becomes readable.
Conclusion
The World Cup doesn't "kill" teams directly. Losses happen where several things collide at once: aggressive scaling, unstable infrastructure, and a miscalculation of event traffic economics. This is a consistent pattern in affiliate marketing — it repeats at every major event.
In these periods, the market doesn't get harder. It just moves faster at exposing who has a real system and who only has the ability to burn a budget.