Digital Platforms Turn Uncertainty Into an Engagement Engine

A 2018 U.S. Supreme Court ruling that cleared the way for states to legalize sports betting helped accelerate a broader convergence of wagering, retail investing, prediction markets and crypto speculation. Real-time alerts, streaks, instant settlement and one-click transactions now compress the gap between risk and reward, allowing platforms to monetize anticipation and repeated attention rather than relying solely on the outcome of any single trade or bet.

PYMNTS said on July 23, 2026, that Americans wagered more than $160 billion on sports in 2025, citing industry figures included in Wharton School research. Separately, PYMNTS Intelligence found that nearly one-third of gig, creator and marketplace platforms offer instant payouts always or most of the time. The findings show how rapid transactions and unresolved outcomes are becoming core retention tools, prompting users to repeatedly check prices, wagers, forecasts and rewards.