Eternal Boom Limited · Hong Kong
Eternal Boom Limited operates 2 sweepstakes casinos. See every brand, its SweepsGuard grade, and the operator's complaint track record.
Eternal Boom Limited is registered in Hong Kong and had no prior track record in the US sweepstakes market before launching Cool Spin Slots in August 2024. Its second brand, Gleaming Slots, has been live since February 2025. The Gleaming Slots terms list two further entities as payment processors, Wind & Snow Limited and Brave Comet Inc, neither of which has a meaningful online presence that can be independently verified.
Eternal Boom is a Hong Kong company that arrived in the US sweepstakes market in August 2024 with no prior history in it, and now runs 2 brands. The structure around the money is the part worth reading.
The Gleaming Slots terms name two payment processors, Wind & Snow Limited and Brave Comet Inc. Neither has an online presence substantial enough to confirm independently. Payment processors handle the leg of a redemption where a player is most exposed, and being unable to establish that they exist as trading businesses is a transparency problem regardless of how the sites themselves behave.
No case has been filed with SweepsGuard against either brand, across roughly two years for the older of the two. That is a genuine point in their favor, and it sits alongside the concern above rather than erasing it.
Redeem in modest amounts rather than accumulating a large balance. The specific risk here is not a documented pattern of refusals, it is that the entities handling payouts cannot be checked, which is the kind of thing that only matters when something goes wrong.
Eternal Boom Limited operates 2 brands that SweepsGuard tracks: Cool Spin Slots, Gleaming Slots.
Cool Spin Slots is operated by Eternal Boom Limited, based in Hong Kong.
No complaints filed with SweepsGuard yet.