Wednesday, November 4, 2026RSS · 21+ · 1-800-MY-RESET
GamblingAppsStore
Independent reviews of offshore casinos & sportsbooks · Edited by Giuseppe Vivarelli
Ownership map · Checked November 4, 2026

Casino Sister Sites: Who Owns the Offshore Casinos US Players Use

Many logos, few owners. I mapped which of the operators I review belong to the same group, with the source for each link and how strong it is.

By Giuseppe Vivarelli · Checked November 4, 2026

The short answer.
6Groups mapped
23Sister sites
7On a warning list
4Backed by records or trade press

The groups

Badge = type of evidence. Dark green: official records · green: trade press · amber: operator directories · red: player sources confirmed by matching data.

Questions

What are casino sister sites?

Sister sites are casinos or sportsbooks run by the same company or group. They usually share a cashier, support team, player database and terms, so they tend to pay, and to fail to pay, in the same way.

How do you know two casinos are sister sites?

I only group sites when a dated source says so: official records such as trademark filings, trade press, independent operator directories or player communities. Each group page shows the type of source. When my own data matches (same licence, same payout time, same warning status), I say so.

Is it worth joining several sister sites for the bonuses?

Often not. Group terms commonly limit welcome bonuses to one account per person, household or IP address across all sister sites.

Which casino group is safest?

Among the groups I track, Bovada / Ignition family has the highest average score. Check each site's player flags too, not just the group average.

Who wrote this and how

Giuseppe Vivarelli
Giuseppe Vivarelli

Editor of GamblingAppsStore, former senior iGaming analyst and affiliate marketer, based in Lugano. I track ownership and licensing for every operator I review.

Author page · LinkedIn

  • Published method. One formula for every operator: how I score.
  • Dated sources. Every figure has a source and a check date; what I cannot verify is marked "not verified".
  • Independence. Affiliate commissions never change a score; flagged operators get no affiliate link. Editorial policy.
  • Corrections. Found an error? Tell me with a source and I will fix it.

21+ only (18+ where permitted). Gambling involves risk; offshore operators are not licensed by US state regulators. Free, confidential help 24/7: call or text 1-800-MY-RESET. Not legal or financial advice.