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Performance Marketing
MegaWin Casino was relying entirely on search and social for player acquisition, missing the massive programmatic display opportunity. We built a private marketplace strategy with premium publishers, implemented dynamic creative optimization with 150+ ad variants, and deployed viewability-optimized placements that delivered consistent cost-per-acquisition below their search benchmarks across 5 EU markets.
MegaWin Casino was over-reliant on Google Search and Meta for player acquisition — two channels representing 88% of their total spend across 5 EU markets (Germany, UK, Netherlands, Finland, and Austria). When Google increased gambling ad restrictions and Meta's CPMs rose 25% in Q3, MegaWin's blended CPA spiked from $48 to $72 overnight.
The CMO wanted to diversify into programmatic display and video to reduce platform dependency, but two previous attempts with programmatic had been catastrophic failures: generic DSP campaigns on open exchanges delivered sub-2% viewability, floods of bot traffic, and zero measurable conversions.
The marketing team had written off programmatic entirely, believing it simply didn't work for gambling. But the math was clear — without channel diversification, MegaWin was one policy change away from an existential crisis.
They needed programmatic to work, and they needed it to deliver CPAs competitive with their search campaigns.
We took a fundamentally different approach from the open-exchange DSP campaigns that had failed twice before, building a premium programmatic operation from the ground up.
instead of buying on open exchanges, we curated a custom Private Marketplace (PMP) of 220+ premium sports, entertainment, and lifestyle publishers across all 5 EU markets that accepted gambling advertising. Each publisher was vetted for brand safety, viewability history, audience demographics, and fraud rates. We negotiated direct PMP deals with tier-1 publishers in each market — major sports news sites in Germany and UK, entertainment portals in the Netherlands, and premium lifestyle publishers in Finland and Austria.
we built a dynamic creative system producing 150+ ad variants that adapted in real-time based on user context. Creatives displayed different game promotions based on time of day (slots promotions evenings, live casino weekends), localized messaging and imagery per market, and personalized bonus offers based on audience segment. HTML5 rich media units replaced static banners, incorporating animation, countdown timers for limited offers, and interactive elements that drove engagement.
we layered first-party data from MegaWin's pixel with third-party interest segments to build high-intent audiences — sports enthusiasts, entertainment seekers, and casino interest signals. Bid optimization rules were configured to adjust in real-time based on viewability scores (suppressing low-viewability placements), time of day and day of week patterns, conversion data with 7-day lookback, and device/browser combinations that historically converted. We implemented post-view attribution tracking to capture conversions that occurred up to 14 days after ad exposure. Results: 85M monthly impressions with 78% viewability (vs. sub-2% in previous campaigns), 2.8K display FTDs per month, CPA 22% lower than search campaigns, brand lift of 35% as measured by branded search volume increases, and brand safety score maintained at 97% across all placements. Programmatic became MegaWin's third-largest acquisition channel within 4 months.
Built a custom PMP of 220+ vetted premium publishers across 5 EU markets, replacing the open-exchange approach that had failed twice with brand-safe, high-viewability inventory.
Produced 150+ ad variants adapting in real-time to user context — time of day, market, audience segment — using HTML5 rich media with interactive elements and countdown timers.
Combined MegaWin's pixel data with third-party interest signals to build high-intent audiences, with bid rules optimizing on viewability, time patterns, and conversion data.
Implemented 14-day post-view conversion tracking to capture the full impact of display advertising beyond last-click, revealing programmatic's true contribution to acquisition.
“After two failed programmatic campaigns, our team was convinced display advertising didn't work for casinos. The private marketplace approach was the missing piece — we went from junk inventory and bot traffic to premium sports sites with 78% viewability. Programmatic now delivers CPAs lower than our search campaigns, which nobody thought was possible.”
MegaWin Casino was relying entirely on search and social for player acquisition, missing the massive programmatic display opportunity. We built a private marketplace strategy with premium publishers, implemented dynamic creative optimization with 150+ ad variants, and deployed viewability-optimized placements that delivered consistent cost-per-acquisition below their search benchmarks across 5 EU markets.
