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The iGaming affiliate market in 2025: traffic requirements, GEO diversification and partnership models

Danylo Diachenko, CBDO at Devils, reflects on the past year and shares his observations on key changes in the affiliate industry, approaches to partnerships and further market development.

5 min read
the igaming affiliate market in 2025
Key Points
Devils diversified its efforts between Tier 1, Tier 2 and Tier 3 markets in 2025
Tighter advertising requirements last year forced affiliate teams to restructure operations

In 2025, the iGaming affiliate market faced a clear increase in operational complexity. Advertisers raised their requirements for traffic quality and deeper analytics became critical; the risk of cuts emerged as one of the key threats to affiliate teams. 

Key market challenges in 2025 

One of the key challenges last year was the tightening of advertisers’ requirements around traffic stability and quality. Increased focus on conversion, retention and behavioural metrics led to more traffic cuts and a reassessment of partnership terms. 

Many affiliate teams restructured their operational processes throughout the year, strengthening quality control and introducing new methods of internal traffic assessment. Given these circumstances, flow management and rapid data processing became key tools for minimising losses. 

The evolution of the partnership model 

Against the backdrop of changes in the affiliate market, teams increasingly moved away from standardised terms and conditions toward private deals and individual agreements with advertisers. This allowed them to maintain high-quality standards even as overall conversion rates declined. 

As Danylo notes, a comprehensive approach to traffic management played a key role in 2025: deep analytics, ongoing communication with partners, flexible adjustments to cooperation terms and diversification of active traffic streams. This operating model enabled a significant reduction in risks and kept overall traffic cuts at a minimum – just 0.4%. 

Simultaneously, the models for working with partners were increasingly being re-evaluated. Many affiliate teams began to take full responsibility for optimisation and traffic management, enabling them to increase their level of control and respond more quickly to changes in performance indicators. 

Danylo explained: "We took full control of traffic management and performance evaluation. This guaranteed us to identify key changes via live analysis and make decisions without waiting for external feedback. The final responsibility for the effectiveness of traffic flows always remains within the team." 

GEO diversification as a risk management strategy 

In an overheated market with fierce competition, GEO diversification became one of the basic strategies for maintaining stability. Effectively balancing Tier 1, Tier 2 and Tier 3 markets necessitated a flexible approach. In large GEOs, it was critical to ensure stable volumes of high-quality traffic, while Tier-3 destinations were more often used for diversification and testing new hypotheses. 

As Danylo points out, the team intensified its work across all tiers in 2025. Tier 1 saw 29% of volume, 55% was in Tier 2 and 16% in Tier 3.

Last year also saw a noticeable increase in interest in less obvious and previously inaccessible markets. Entering new and exotic GEOs permitted many affiliate teams to compensate for declines in certain areas and reduce their dependence on overheated markets. 

At the same time, traffic source diversification was further strengthened, helping teams maintain stability even when individual channels experienced downturns. 

Danylo emphasised: "Compared to 2024, total traffic volume doubled. Google UAC significantly increased its role, while Facebook retained its position as one of the key acquisition channels. This structure allowed us to redistribute volumes more flexibly and reduce the impact of fluctuations within individual sources."

Shifts in partner evaluation and traffic analytics 

The standard set of metrics is no longer sufficient for a comprehensive assessment of partnership effectiveness. A growing number of affiliate teams have transitioned to advanced analytics models that provide a broader understanding of the actual value of traffic and enable forecasting of its behaviour over time. 

The team's approach to analytics was significantly deepened with an updated traffic control system and more metrics for evaluating partnership peformance.

This approach provided a more accurate assessment of each partner's value, enabling prompt adjustments to cooperation terms and improved overall traffic performance. As a result, over 220 new partners joined the initiative, with 17–20% of them transitioning to long-term cooperation. 

Analytics is gradually ceasing to be a supporting function and becoming the basis for strategic flow management. 

Market outlook and the main drivers of sustainability 

The iGaming market continues to heat up. Competitive pressure is mounting, operating conditions are becoming complex and weak players are gradually leaving the market. The situation is reaching a point where maintaining positions requires increased expertise, resources and process management. 

In these conditions, the main factors for sustainability are diversifying GEOs and sources, a mature approach to analytics, and long-term partnerships. These are the things that will determine how well affiliate teams can stay stable and profitable in the near future. 

Good to know

Devils incorporated custom analytical dashboards in 2025, expanded for new volumes and sources

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