Caesars Entertainment sister sites: all 5 casinos & betting sites + 1 white-label site

As of : Caesars Entertainment (listed, Nasdaq:CZR; US) owns 5 casino and betting brands and runs 1 white-label site for partners in our data. The best known are Caesars Palace Online Casino, Caesars Sportsbook and Harrah's Online Casino. The white-label site it runs for a partner brand is WSOP.com. Its sites are licensed by New Jersey and Pennsylvania. 4 fines and regulator actions on record.

Largest US casino owner; its Caesars Digital unit runs Caesars Sportsbook, Caesars Palace Online Casino, Horseshoe Online Casino, Tropicana and Harrah's online casinos. It sold the WSOP trademark to NSUS Group (GGPoker) on 29 Oct 2024 for $500m and signed licence agreements that let it keep running its US WSOP operations, including the Las Vegas series, for 20 years. It runs WSOP Online real-money poker in NV, NJ, MI and PA under that licence. In 2026 it agreed a Maine tribal online casino deal, pending approval.

Ownershiplisted (Nasdaq:CZR)
HeadquartersUS
Casino and betting brands5 casino and betting brands · runs 1 white-label site for partners · 6 websites in total
Operating companies5
Fines and regulator actions4
Last checked26 Oct 2026

Caesars Entertainment runs 1 white-label site for partner brands. How white-label casinos work →

Group structure

How Caesars Entertainment is built in our data: sub-groups, the licensed companies and their brands. Every brand is in the table below.

Ownership history

Who has owned Caesars Entertainment over time, oldest first. Each period links its source.

  1. February 1990–January 2008 listed public shareholders (NYSE)Holiday Corp spun off Harrah's and its hotel brands as The Promus Companies; the casino side became Harrah's Entertainment in 1995. source
  2. January 2008–February 2012 fund Apollo Global Management and TPG Capital affiliatesApollo and TPG affiliates took Harrah's private in an all-cash deal on 28 January 2008, about $30.7bn including debt. source
  3. February 2012–July 2020 listed public shareholders (Apollo and TPG about 70% at IPO via Hamlet Holdings)Small Nasdaq IPO as CZR in February 2012; the buyout firms kept control at first. source
  4. July 2020–today listed public shareholdersEldorado Resorts acquired Caesars on 20 July 2020 and the combined company took the Caesars name and CZR ticker. source

Earlier names: The Promus Companies (1990–June 1995, source) · Harrah's Entertainment (June 1995–November 2010, source)

History checked 26 October 2026.

All Caesars Entertainment sister sites

One row per brand: a brand with several country websites is one row. Own brands first (most websites first), then white-label sites run for partner brands, then closed brands.

Caesars Interactive Entertainment New Jersey, LLC US-NJ · 3 brands

Licences: New Jersey

BrandWebsiteProductMarketsLicencesRelationStatusSame owner?
Harrah's Online Casino harrahscasino.com Casino New Jersey New Jersey own brand active —
Tropicana Online Casino tropicanacasino.com Casino New Jersey, Pennsylvania New Jersey own brand active —
WSOP.com wsop.com Poker US-NV, New Jersey, Michigan, Pennsylvania New Jersey white label for partner active Compare with Caesars Sportsbook

Chester Downs and Marina, LLC d/b/a Harrah's Philadelphia US-PA · 3 brands

Licences: Pennsylvania

BrandWebsiteProductMarketsLicencesRelationStatusSame owner?
Caesars Palace Online Casino caesarspalaceonline.com Casino New Jersey, Pennsylvania, Michigan, West Virginia +2 Pennsylvania own brand active Same owner as Caesars Sportsbook
Caesars Sportsbook sportsbook.caesars.com Sports betting, Casino Pennsylvania, New Jersey, Michigan, Alberta Pennsylvania own brand active Same owner as Caesars Palace Online Casino
Horseshoe Online Casino horseshoeonlinecasino.com Casino Michigan, Pennsylvania, West Virginia, New Jersey +2 Pennsylvania own brand active —

Self-exclusion across Caesars Entertainment sister sites

A national scheme covers every site licensed in that country, whoever owns it. Closing your account at one site is not a self-exclusion from its sister sites.

Does self-exclusion cover sister sites? The national schemes, country by country →

Other companies in the group

CompanyWhereLicences
American Wagering IncCA-ONCanada Ontario — iGaming Ontario Operating agreement with iGaming Ontario; AGCO registration (number not shown on iGO directory)
Canada Alberta — AGLC iGaming operator registration (AGLC register; registered for the Alberta market opened 13 Jul 2026)
Grand Traverse Band of Ottawa and Chippewa IndiansUS-MIUSA Michigan — MGCB Tribal internet gaming operator (Caesars/WSOP platform provider)
Sault Ste. Marie Tribe of Chippewa IndiansUS-MIUSA Michigan — MGCB Tribal internet gaming operator (Caesars Horseshoe platform provider)

Fines and regulator actions

Fines from the 40 regulators, prosecutors and courts we track, online gambling only; fines against land-based casinos are out of scope. How we count fines.

DateRegulator / courtAmountReason
2026-08-15USA New Jersey — DGEUSD 251,250DGE Director's ruling (summary for aug1-15 2026): civil penalty of $251,250 and disgorgement of $45,465.38 from Caesars Sportsbook pursuant to an Action in Lieu of Complaint for violation of regulations regarding responsible gaming source
2026-03-12USA Massachusetts — Gaming CommissionUSD 10,000Civil administrative penalty for Sports Wagering Catalog noncompliance (27 June to 9 July 2024). Listed on the Commission's noncompliance enforcement page (https://massgaming.com/regulations/noncompliance-enforcement-actions/). source
2025-04-30USA New Jersey — DGEUSD 2,000DGE Director's ruling (summary for apr16-30 2025): civil penalty of $2,000 against Caesars Sportsbook via a Notice of Violation for violation of sports wagering rules source
2025USA Michigan — MGCBUSD 100,000Reported fine after a payment-system flaw let a bettor make fake deposits in 2023; Caesars signed an Acknowledgment of Violation in mid-2025 (secondary source). source

See the biggest gambling fines of 2026 →

Are they the same company?

All brand pairs →

Questions and answers

What are the sister sites of Caesars Entertainment?

The sister sites of Caesars Entertainment are the 5 casino and betting brands it owns: Caesars Palace Online Casino, Caesars Sportsbook, Harrah's Online Casino, Horseshoe Online Casino, Tropicana Online Casino. It also runs 1 white-label site for partner brands, which it does not own. The full list is on this page.

How many casinos does Caesars Entertainment own?

Caesars Entertainment owns 5 casino and betting brands and runs 1 white-label site for partners in our data. A brand with several country websites counts once.

Is Caesars Palace Online Casino the same company as Caesars Sportsbook?

Yes, both are owned by Caesars Entertainment. See the full comparison.

Does self-exclusion at one Caesars Entertainment site cover the others?

Not necessarily. None of the Caesars Entertainment sites in our data holds a licence with a national self-exclusion scheme. An exclusion at one site may not cover the others.

Has Caesars Entertainment been fined?

Yes. 4 fines and regulator actions on record. The largest: USD 251,250 from USA New Jersey — DGE (2026-08-15).

Who owns Caesars Entertainment?

Caesars Entertainment is the top company of its group in our data; we have no parent company on record. Its shares are listed (Nasdaq:CZR).

Sources