Where is Rainbet located? Ask the operator directly and the answer is Anjouan — a small island in the Union of the Comoros, and the source of Rainbet's actual gambling license. Ask independent corporate research the same question and a second answer shows up: Curaçao, where RBGAMING N.V. also holds a company registration at a building that houses several unrelated offshore gaming brands. Neither answer is fabricated. Together they describe a structure, not a single office.

The Anjouan Filing

Rainbet's own terms of service name RBGAMING N.V. as the operating company, registered in Anjouan under company number 16077, with a listed address of Hamchako, Mutsamudu, Autonomous Island of Anjouan, Union of the Comoros. Mutsamudu is Anjouan's capital. This is also the jurisdiction behind the license that actually lets Rainbet take real-money bets: Anjouan Gambling Authority license 001-2023-AJG, issued in 2023 as part of the island's relaunched licensing regime aimed at crypto casinos.

The Curaçao Registration

A FinTelegram investigation into Rainbet's ownership structure, alongside other corporate-research reporting, separately documents RBGAMING N.V. holding a Curaçao company registration — number 163051 — with a registered office at Zuikertuintjeweg, commonly called Zuikertuin Tower, in Willemstad. That building is a genuine corporate-services address used by more than one Curaçao-licensed gaming company; it is not a Rainbet-exclusive campus, and it is the same building this site has documented as the registered office behind other offshore casino brands. A Curaçao registration alone is not a gambling license — it is corporate incorporation. The license doing the actual regulatory work here is the Anjouan one.

Incorporation is not a license. Holding a Curaçao company registration gives RBGAMING N.V. a corporate presence in a jurisdiction with more name recognition than Anjouan. It does not, by itself, mean Curaçao regulates Rainbet's gambling operation — that job sits with the Anjouan Gambling Authority.

What the Reporting Actually Questions

FinTelegram's reporting on Rainbet goes further than the address question: it raises concerns about the transparency of the ownership behind RBGAMING N.V., including a thin public track record for the individual named as CEO. That is one outlet's investigative conclusion, not a regulatory finding, and readers should treat it as reporting to weigh rather than settled fact. What's independently checkable is narrower and simpler: two jurisdictions appear in Rainbet's own paperwork and in outside research, and only one of them — Anjouan — is cited as the source of an actual gambling license.

Not a US Entity, Either Way

Whichever registered address turns out to matter more, neither one is in the United States, and Rainbet does not pretend otherwise. Its terms of service exclude US residents outright, not state by state, and VPN access from a US connection violates those terms. A reader searching “where is Rainbet located” to find a US mailing address or a customer-service office to call won't find one in either jurisdiction — that kind of accessible, regulated footprint doesn't exist here.

What's Confirmed, What Isn't

  • Confirmed: RBGAMING N.V. names Anjouan company number 16077 and a Mutsamudu, Anjouan address in its own terms of service.
  • Confirmed: Anjouan Gambling Authority license 001-2023-AJG is the license Rainbet operates under.
  • Reported, not self-disclosed: a Curaçao company registration (number 163051) for RBGAMING N.V. at Zuikertuin Tower, Willemstad — documented by outside research, not featured on Rainbet's own site.
  • Not confirmed: any dedicated Rainbet office, staff location, or physical headquarters beyond these registered addresses — and no US address of any kind, because Rainbet does not operate in the US.

“Where is Rainbet located” doesn't have a single clean building-and-city answer the way a US-licensed operator like BetMGM or FanDuel would. It has a filed Anjouan address that carries the actual license, and a separately reported Curaçao registration alongside it — a structure worth knowing about before treating either one as a full corporate headquarters.