Key Takeaways

• Santiago Roel Santos, CEO of Inversion Capital, warns that adding “casino-like” prediction markets to fintech apps risks accelerating user churn.

• The primary concern is “account liquidation,” where users lose their entire balance on speculative bets, effectively removing them from the platform’s ecosystem.

• Santos advises fintechs to prioritize “boring” but durable products like insurance and savings to capture long-term user value as they mature financially.

The Hidden Cost of Speculative Add-ons

As major finance platforms like Robinhood, Coinbase, and Gemini race to integrate prediction markets, industry experts are raising alarms about the long-term impact on user retention. Santiago Roel Santos, founder and CEO of Inversion Capital, recently argued that while the underlying technology of prediction markets is sound, its implementation in retail fintech apps may be counterproductive. According to Santos, these features introduce a “casino-like” dynamic that prioritizes immediate extraction over user longevity.

The danger lies in the high probability of liquidation. In a typical “casino” environment, the longer a user participates, the higher the chance they will zero out their account. In the fintech world, a liquidated user is a “churned” user, and as Santos bluntly puts it, “a churned user is worth zero.” By encouraging peak speculation on volatile events like sports or political outcomes, platforms risk losing the very customers they spent significant capital to acquire.

Optimizing for Financial Durability

To build a sustainable “everything app,” Santos suggests that fintech leaders should focus on products that align with a user’s natural financial progression. Instead of maximizing speculative volume, successful platforms should offer “boring” services—such as credit cards, insurance, and high-yield savings vehicles—that manage household liquidity. These products foster a deeper, more resilient relationship with the user, creating a “moat” that speculative betting cannot provide.

The surge in prediction market adoption, particularly following the 2024 US elections, has tempted many firms to jump on the bandwagon to boost short-term balance sheets. However, Santos maintains that financial super-apps treating churn as a “first-class risk” will ultimately emerge as the market leaders. The real opportunity, he suggests, is to grow with the user over decades rather than maximizing revenue during moments of high speculation.

Final Thoughts

While prediction markets offer exciting engagement, fintech companies must weigh short-term gains against the risk of permanent user loss. True “super-app” status will likely belong to those who prioritize financial stability and long-term utility over the temporary thrill of the bet.

Frequently Asked Questions

What is user churn in fintech?
Churn refers to the rate at which users stop using a financial app, often due to losing their funds (liquidation) or finding better services elsewhere.

Why does Santiago Roel Santos compare apps to casinos?
He argues that high-risk features like prediction markets increase the likelihood of users losing their entire balance, similar to the “house always wins” dynamic in gambling.

What are “boring” financial products?
These are standard services like savings accounts and insurance that provide long-term value and stability rather than speculative excitement.