Rainbet

When Stake.com demonstrated that a crypto casino could generate billions in revenue through influencer sponsorships and streaming partnerships, it created a playbook that competitors immediately studied. Rainbet launched in 2022 with an explicit focus on the elements that had driven Stake's early growth: cryptocurrency deposits and withdrawals with near-instant processing, high "rakeback" (loss rebate) rates that kept players loyal, and aggressive streaming sponsorships on Twitch and Kick. Rather than replicating Stake's broad casino-sports betting model, Rainbet focused its identity around esports.

Rainbet built its brand around the games that streamed most on Twitch: Counter-Strike 2, Dota 2, and Valorant. The platform offered both traditional casino games and esports match betting, adding case-opening mechanics — a slot-machine-adjacent feature drawn directly from the skins economy of games like CS2 — that created additional engagement for players already familiar with digital collectibles. The combination of esports betting, case-opening, and rakeback attracted the demographic that traditional gambling platforms had failed to reach: Gen Z players who had grown up in gaming rather than at racetracks or football stadiums.

Rainbet's competitive position was built on three pillars: streamer sponsorships on Kick (the platform Stake had founded, which now hosted the gambling content Twitch had banned), rakeback rates that rewarded loyal players more generously than most competitors, and cryptocurrency withdrawal speeds that allowed players to cash out in minutes rather than the days required by regulated fiat operators. The platform's Google search volume grew faster than any other iGaming platform in 2024, indicating rapid organic user acquisition driven by streamer content and word of mouth.

Industry analysts estimated Rainbet's valuation between $300 million and $500 million by 2025, based on its revenue growth trajectory and user acquisition rates. The company operated under a Curaçao licence, like Stake, which allowed it to serve the large majority of global markets that fell outside the remit of strictly regulated gambling jurisdictions. The founders remained publicly anonymous, a common practice among offshore casino operators. Rainbet had become the most frequently cited Stake alternative among the crypto gambling community — the company that had successfully applied Stake's playbook to a younger, more gaming-native demographic.

The long-term question for Rainbet and platforms like it was whether the regulatory environment that permitted their operation would survive growing political pressure on offshore gambling. The UK had banned Stake's UK-licensed advertising in 2024; Australian regulators were scrutinising crypto casino operations; the US market remained almost entirely closed to offshore operators. The platforms that had built on Curaçao licences were generating enormous revenues in a window that might close as regulation expanded. Rainbet, like Stake before it, was betting that the revenue it could accumulate in the current environment would exceed whatever eventual compliance costs or market restrictions it faced.