iGaming Affiliate Marketing Shifts Landscape in 2026

28 September 2026

The 2026 global iGaming affiliate marketing scene saw significant changes, according to the "State of iGaming Affiliate Marketing 2026" annual report from tracking and analytics platform Track360. The main drivers of these shifts were the rising attrition of organic traffic, the increasing complexity of partnerships, and the necessity for affiliate operators to move towards maximizing user lifetime value.

70% Affiliate Attribution Volume Growth in Five Years

The report found that the affiliate channel drove an estimated 38% of new regulated-market depositors in 2026, up from 36% in 2025 and 34% in 2024. Track360 attributed this growth to affiliates' continued success in capturing a larger share of acquisition traffic in overseas markets with stricter advertising restrictions.

That list includes territories like the Netherlands, Italy, Germany, and the UK, where affiliate share of acquisition was 6–11 points higher, the report said. Many of these growth gains for affiliates came at the expense of organic search.

Where the Affiliate Traffic Comes From

44% of affiliate-referred FTDs came from SEO review and comparison partners, but growth has shifted faster in the past year from other partners, including:

SEO: 69% of traffic, down from 75%

Social and Influencers: 13% share, up from 8%

Email marketing: 4% share, steady

PPL: 13% share, up from 5%

Push: 4% share, down from 4%

Referrals: 2% share, down from 3%

PPC: 2% share, down from 4%

Direct: 1% share, up from 1%

Changing Deal Structures Spark New Affiliate Risks

The big story for the past five years in iGaming affiliate marketing has been the shift in deal structures away from the affiliate model engineered in the 1990s based on Cost-Per-Acquisition (CPA) payments. In 2026, hybrid deals accounted for 41% of newly signed iGaming affiliate contracts, overtaking pure Revenue Share (RevShare) for the first time.

This year, just 33% of newly signed iGaming affiliate contracts continued to be pure RevShare, down from 41% the prior year, and only 26% of new iGaming affiliate deals were pure CPA. Any player aiming to field an affiliate program marketing iGaming now needs to understand the nuances of hybrid models.

Firms ranging from sports-partnership and influencer platforms to affiliate marketing networks are hiring in-house teams of affiliate marketers, and negotiations are more complex and specific than before.

More on this is available via independent online casino reviews.

Affiliate Attributes Determine Partnering, Payment Terms

Partnering and pricing structures are now tightly determined by the attributes of each affiliate partner, including:

Traffic: definition of a "first-time depositor" (FTD)

Engagement: velocity of FTDs and reactivations

Performance: assumed contribution margins

Risk: share of traffic fraud and claim disputes

Lifetimes: share of FTDs spinning into recurring depositors (FTRs)

Top partners now expect to conduct detailed financial due-diligence, negotiate multi-year contracts, receive advance payments, and insist on profit margins on player lifetime value (LTV) for their traffic. Smaller growth-stage gateways and affiliates have been caught in a cash-squeeze, trying to finance the cost of these partnerships and modeling the new assumptions.

Value of affiliate marketing down overall, with some big outliers

The average regulated-market CPA reached $145, a 12% year-over-year increase, driven by upward pressure in the UK and Nordics, where casino traffic CPAs ranged from $250–450. Among Tier-1 online gambling advertisers, this has renewed the debate about how CPAs compare as an investment against Tier-3 ROI, where affiliate CPAs are as low as $50.

Better Collective, an affiliate network listed on NASDAQ, reported €89 million in affiliate revenue in Q2 2026, a 9% year-over-year increase. The firm's EBITDA before special items was €27 million, up 20%, and new depositing customers rose 24%, driven largely by affiliate partners.

At affiliates more generally, the quarter was focused on profitability, AI implementation, and higher-value player acquisition rather than traffic growth alone. Many are disclosing that organic acquisition is down 50% year over year, while CPAs remain stable.

Structural risks for iGaming affiliates: Google is not just SEO

The core risk to affiliates remains the continuing shift and uncertainty in player acquisition, especially the constant upward pressure on cash and content costs. iGamingToday described the situation: "The affiliate model remains heavily dependent on Google, meaning labelled affiliates could feel different parts of the AI trend followed."

iGaming affiliates were also bracing for a pending "zero-click trend" as more players used AI search results to find and compare options without visiting an affiliate site. iGA reported that AI-information and AI-no-click trends are rapidly evolving and expected to eventually have a significant impact on affiliate traffic in general. In response, affiliates invested in streamlined site navigations.

Even if your affiliate program is healthy today, talk to an attorney about your contracts. No-fault traffic fraud triggered automated review for 14% of affiliate-referred signups, with multi-accounting and bonus abuse named as the top two signals. Publishing networks using in-house S2S postback tracking technology, an affiliate-stable integration technique now covering an estimated 71% of new program integrations, gain a small edge on reviews. But don't hide—carefully engage anytime an attorney winds up involved.

"The affiliate model is not the decoupled equilibrium trap investors and operators believe," said Brad Gurney, gambling-tech investor analyst, in an interview. "Complexities like access to cash and marketing-data arbitrage are paramount. When the quality of your players drops—deposit, wagering, win/loss, velocity—you are not immune."