How Robinhood Acquired 8,275 New Accounts at $123 CPA with Blockchain-Ads

New brokerage account openings from crypto-native and financially active audiences
Robinhood is a US-based commission-free trading platform offering stocks, ETFs, options, and cryptocurrency trading to retail investors. It serves millennial and Gen Z investors seeking accessible, zero-fee alternatives to traditional brokerages, with a particular focus on first-time investors and crypto-active traders. Robinhood operates at enterprise scale with tens of millions of registered users across the United States.
A note on attribution: Robinhood's paid acquisition on Blockchain-Ads is managed through affiliate partners, each running independently with their own market focus and creative approach. This case study covers one such campaign and reflects what Blockchain-Ads can deliver for Robinhood-aligned partners targeting crypto-native and financially active audiences across the US market.
Robinhood needed to acquire new brokerage account holders beyond saturated social media channels, reaching crypto-native and financially active audiences with demonstrated investment intent.
Three obstacles shaped what that required:
Standard acquisition channels were producing diminishing returns. Robinhood needed a network capable of reaching crypto-native and financially active audiences across finance and trading publisher inventory outside the major social platforms.
Blockchain-Ads provided the behavioural targeting infrastructure to reach high-intent investors efficiently across the US market through four capabilities:
The acquired cohort deposited $4,750,000 in initial funds across 8,275 accounts, averaging $574 per new account opened. The zero-fee creative effectively drew users with active investment intent, as shown by the deposit behavior of the acquired cohort.
The objective was to establish baseline account opening performance across US crypto and finance audiences. Display and native formats launched simultaneously across crypto, investment, and personal finance publisher inventory. Three creative angles ran in parallel: zero-fee commission-free trading positioning, crypto trading and fractional shares availability, and instant deposit and account activation messaging.
Early data showed the zero-fee angle generating the strongest click-to-registration rates across retail investor and crypto-active segments. Native placements outperformed display on conversion rate in crypto editorial environments.
Budget shifted toward the zero-fee creative as the primary acquisition angle across both formats. Native inventory received increased allocation based on Phase 1 conversion efficiency. The crypto trading angle was retained for active wallet holder segments while instant deposit messaging was deprioritised. Retargeting tags activated against users who had clicked through but not completed account opening, using sequential zero-fee messaging to re-engage high-intent prospects.
Budget consolidated into the zero-fee creative across native and display inventory. Retargeting campaigns scaled against the Phase 1 and Phase 2 non-converter pool. The campaign closed with 8,275 verified new account openings at $123 CPA. It also recorded $4,750,000 in initial deposits across the new account cohort and 4.7x ROAS against campaign spend.