Slots — All Online Casinos

BetMGM Casino is the online real-money casino arm of the BetMGM joint venture between MGM Resorts International and Entain, one of the most recognized names in US regulated online gambling. It offers a broad library of slots, table games, live dealer and poker, tied to the MGM Rewards loyalty ecosystem.

Bonus: First-deposit match offer for new casino players (state-dependent, historically up to $2,500) plus a no-deposit bonus credit.

Stake.com is a Curaçao-licensed crypto-first casino and sportsbook founded in 2017 by Ed Craven and Bijan Tehrani. It has grown into one of the world's most recognized online gambling brands, known for its in-house 'Stake Originals' games, large slot catalog, and integrated sports betting, with a separately regulated fiat-currency entity serving the UK market.

Bonus: No traditional deposit-match welcome bonus; instead runs periodic promotions, rakeback offers and a tiered VIP rewards program.

bet365 is a UK-founded, privately owned gambling group best known for sports betting, with a large online casino offering slots, live dealer games and table games. It is licensed by the UK Gambling Commission and operates across Europe, Australia and parts of the Americas.

Bonus: Deposit-based welcome bonus for new casino customers

DraftKings Casino is the real-money online casino product from DraftKings Inc., founded in Boston in 2012 and originally known for daily fantasy sports. It now operates casino, sportsbook and poker products across five regulated US states and owns Golden Nugget Online Gaming as a separate subsidiary brand.

Bonus: Recurring bonus-spins promotion for new players (historically around 1,000 spins on a small first deposit); varies by state.

FanDuel Casino is the real-money online casino from FanDuel Group, majority-owned by Flutter Entertainment, founded in 2009 and headquartered in New York. It offers slots, table games, live dealer and poker (including PokerStars' US poker product) across five regulated states.

Bonus: Low-minimum-deposit welcome offer (historically a $5 deposit unlocks bonus spins or credit); varies by state.

Hollywoodbets is a South African bookmaker headquartered in uMhlanga, KwaZulu-Natal, which began as the Winning Form racing form-guide business in 1986 and opened its first betting shop in Durban in 2000. It holds bookmaker licences from several South African provincial gambling boards and also operates in Mozambique, Ireland and the United Kingdom. Its product spans sports betting, horse racing, Lucky Numbers draws, slots and live dealer games.

PokerStars Casino is the casino extension of PokerStars, the world's largest online poker brand, owned by Flutter Entertainment. It offers slots, live dealer and table games under licences spanning Malta, the UK, Gibraltar and the Isle of Man.

Caesars Palace Online Casino is Caesars Entertainment's regulated real-money online casino, built around the long-running Caesars Rewards loyalty program that spans its land-based casino portfolio. It offers slots, table games, live dealer and poker in four states.

Bonus: First-deposit match (historically up to $1,000) plus a small no-deposit credit; linked to the Caesars Rewards loyalty programme.

Bitcasino.io is a Curaçao-licensed crypto casino launched in 2014 by the group now known as Yolo Group (originally Coingaming Group), which also operates the Sportsbet.io sportsbook. It is one of the longer-running Bitcoin casinos with notable traction among Asian players, offering slots, live dealer games and table games paid for in cryptocurrency.

Betway South Africa is the local arm of the Betway brand, operated under the Western Cape Gambling and Racing Board bookmaker licence held by Raging River Trading (Pty) Ltd. The wider Betway brand belongs to Super Group (SGHC), which is listed on the New York Stock Exchange, and runs country-specific sites in eight African markets including Nigeria, Ghana, Zambia and Tanzania.

888casino is one of the pioneering online casino brands, operating since 1997 and now owned by evoke plc. It offers slots, live dealer games, table games and poker under licences including the UK Gambling Commission and Gibraltar.

Borgata Online Casino is one of the earliest and longest-continuously-operating real-money online casinos in the US, launched in New Jersey in 2013 and owned by MGM Resorts International. It is available only in New Jersey and Pennsylvania but has a strong legacy reputation, particularly for poker.

Bonus: No-deposit credit (historically around $20) plus a first-deposit match; figures change by promotion.

LeoVegas is a Swedish-founded, mobile-focused online casino group, acquired by MGM Resorts International in 2022. It holds licences from the Malta Gaming Authority, UK Gambling Commission and Sweden's Spelinspektionen, and is known for its polished mobile app experience.

Bonus: New customers offered free spins (e.g. no-deposit spins on Book of Dead in some markets); exact current terms vary by market.

Unibet is a long-standing Swedish-founded online gambling brand, now part of Malta-headquartered, publicly listed Kindred Group. It offers sports betting, casino, poker and bingo across numerous European regulated markets under Malta and UK licences.

Bonus: Free spins promotion for new UK customers tied to a qualifying slot deposit (e.g. Big Bass Splash), 10x wagering, spins time-limited.

BetRivers Casino is the regulated online casino from Rush Street Interactive, a Chicago-headquartered operator also known for its land-based Rivers Casino properties. It is frequently cited for player-friendly bonus terms and operates in four states.

Bonus: Deposit-match or lossback welcome offer (historically up to $500 back plus bonus spins); terms vary by state.

SunBet is the online betting and casino brand of Sun International, operated by Sunbet (Pty) Ltd, registration number 2008/014410/07. Sun International's corporate site states that SunBet is a licensed bookmaker with the Western Cape Gambling and Racing Board, the Mpumalanga Economic Regulator and the North West Gambling Board. The product covers sports betting, slots, table and live dealer games and crash games from suppliers such as Evolution and Pragmatic Play.

Betway is a Malta-headquartered online gambling brand operated by NYSE-listed Super Group, offering sports betting and casino gaming across a wide range of European and international regulated markets, with a strong sponsorship-driven brand presence.

Bonus: 100% deposit match welcome bonus for new casino customers (exact cap/terms vary by market).

Golden Nugget Online Casino is a pioneering US real-money online casino brand, originally launched by Landry's/Golden Nugget in New Jersey in 2013 and acquired by DraftKings in 2022 for roughly $450 million. It retains its own distinct game catalogue and loyalty ties to the land-based Golden Nugget casino resorts.

Bonus: Bonus-spins welcome offer (historically 500 spins on featured games) tied to a qualifying deposit; varies by state.

Paddy Power is an Irish-founded betting and gaming brand, part of Flutter Entertainment, known for its bold marketing and combined sportsbook-casino-poker-bingo product under UK and Irish gambling licences.

Bonus: Free bet offer for new sports customers (e.g. bet a set stake, receive a larger free bet credit); separate casino promotions apply.

Roobet is a Curaçao-licensed crypto casino founded in 2019 that built its audience largely through streamer and Twitch culture. It offers slots, live-dealer games and proprietary titles, with deposits and withdrawals handled primarily in cryptocurrency.

bet365 Casino is the US real-money online casino arm of bet365, the UK-founded global betting giant established in 2000 by the Coates family. Its US casino product launched in New Jersey in 2019 and has since expanded to Pennsylvania and, as of August 2026, West Virginia.

Bonus: Deposit-based welcome bonus for new casino customers; terms vary by state.

William Hill is a historic British betting and gaming brand, now part of evoke plc (formerly 888 Holdings), offering sports betting alongside a full online casino with slots, live dealer games and table games under a UK Gambling Commission licence.

Videoslots is a Malta-based online casino specialising in an unusually large slot game library aggregated from many software providers. It holds licences across Malta, Sweden, the UK, Denmark, Italy and Spain, and is known for extensive cashback and loyalty rewards.

Dafabet is a Manila-headquartered, Philippines- and Isle-of-Man-linked betting and casino brand founded in 2004 under the AsianBGE group. It is one of the most established Asia-facing gaming operators, offering sports betting, live casino, slots and poker across multiple regional sites licensed under CEZA/First Cagayan and the UK Gambling Commission.

Bonus: Offers a first-deposit sports/casino welcome bonus that varies by market (e.g. an INR-denominated bonus for the Indian market); exact current terms vary by region.

Bet9ja is a Nigerian sports betting and casino brand launched in September 2013 and operated by KC Gaming Networks Limited from Lagos. It is licensed by the Lagos State Lotteries Board with permission to operate elsewhere in Nigeria, and combines an online sportsbook and casino with a large network of retail agent shops.

Betsson is a long-established, publicly listed Swedish-Maltese gambling group operating since 1963, offering casino and sports betting through its core Betsson brand and a wide portfolio of sister brands across European, Baltic and Latin American markets.

SportyBet is an Africa-focused sports betting and casino brand run by Sporty Group, launched in 2017 and now one of the most visited betting sites in Nigeria. It operates country sites across West and East Africa and is listed among Nigeria's NLRC-licensed bookmakers. The product is mobile-first, built around a lightweight app and local payment methods such as mobile money.

Casumo is a Malta-based online casino known for its gamified player experience and adventure-themed loyalty system. It holds licences from the Malta Gaming Authority, UK Gambling Commission and Sweden's Spelinspektionen, focusing on slots, live casino and table games.

Bonus: 50% deposit match bonus up to £100 on first deposit, £20 minimum deposit, 10x wagering, 7-day validity (UK offer as observed).

SBOBET is a Philippines-based Asian sportsbook and casino brand founded in 2004, long recognized for its sports betting and Asian Handicap markets. After operating a European arm under an Isle of Man licence for years, it surrendered that licence in 2025 and continues to operate primarily under its Philippine CEZA licence across Asia-Pacific.

BetKing is a Nigerian sports betting brand operated by SV Gaming Limited, part of the KingMakers group. Its own About Us page states that it is licensed by the Lagos State Lotteries Board, the Anambra State Gaming Company, the Osun State Government and the national lottery regulator. Alongside sports betting it offers proprietary virtual games such as Kings' League and Colour-Colour, plus casino content.

Betika is a Kenyan betting brand launched in 2016 and operated by Shop and Deliver Limited from Nairobi. It is licensed by Kenya's Betting Control and Licensing Board and has expanded into eight further African markets including Tanzania, Ghana, Nigeria, Zambia and the Democratic Republic of Congo. Its product covers sports betting, jackpots, virtual and crash games and a casino section, with SMS and USSD betting alongside the app.

Hard Rock Bet Casino is the real-money online casino from Hard Rock Digital, tied to Hard Rock International and ultimately owned by the Seminole Tribe of Florida. As of late 2026 its regulated real-money online casino is available only in New Jersey, with expansion into more states planned following its acquisition of 888 Holdings' US assets.

Bonus: Casino-credit welcome offer (historically up to $1,000 back plus bonus spins); terms vary by state.

Fanatics Casino is the real-money online casino from Fanatics Betting and Gaming, the sports-betting division of sports-merchandise giant Fanatics, Inc. It launched its standalone casino product in May 2025 and has since expanded to four states.

Bonus: Bonus-spins welcome offer (historically 1,000 spins on a qualifying deposit); terms vary by state.

Sky Vegas is a UK-focused online casino brand launched in 2003 and now owned by Flutter Entertainment, offering slots, live casino, table games and bingo under UK Gambling Commission regulation.

Supabets is a South African bookmaker operated by Portapa 2 (Pty) Ltd and regulated by the Mpumalanga Economic Regulator under licence no. 9-2-1-00055, as stated in its own site footer. The Johannesburg-based Supabets Gaming Group runs a large retail betting shop network alongside its online sportsbook, virtual games and casino products.

Hollywood Casino is PENN Entertainment's flagship real-money online casino brand, tied to its extensive network of land-based Hollywood-branded casinos. It became PENN's primary online casino/sportsbook identity in the US after the company's ESPN Bet partnership ended in late 2025, and it currently operates in Pennsylvania, Michigan, New Jersey and West Virginia.

Bonus: Deposit-based welcome offer (historically $50 casino credit plus 50 bonus spins); varies by state.

SportPesa is an East African betting brand founded in 2014 that became one of Kenya's largest operators before its licence was withdrawn in July 2019. It returned to the Kenyan market in October 2020 under Milestone Games Ltd, which holds the local Betting Control and Licensing Board approval, and the brand also operates in Tanzania, South Africa, the Isle of Man and the UK. Its product covers sports betting, jackpots, virtual games and a casino section.

Bally Bet Casino is the real-money online casino from Bally's Corporation, a Providence, Rhode Island-based gaming company with a large portfolio of land-based regional casinos. Its online casino brand relaunched under the Bally Bet name in 2023 and is currently available in New Jersey, Pennsylvania and Rhode Island.

Bonus: State-dependent welcome bonus for new casino players; check the current offer on the official site.

FUN88 is an Asia-facing sportsbook and casino brand founded in 2009 and headquartered on the Isle of Man, operated by Welton Holdings. It is best known in Asia-Pacific for sports betting and football sponsorships, and reaches UK players through a separately regulated white-label partnership.

betPawa is a pan-African betting brand whose parent company, Mchezo, states it operates in 17 African countries including Nigeria, Ghana, Kenya, Tanzania, Uganda and Zambia. The operator reports more than 10 million users and says it works through local licence holders regulated in each market rather than a single central licence. The product is built for low-bandwidth mobile use and very small stakes.

22Bet is a Curaçao- and Kahnawake-licensed sportsbook and casino brand launched in 2018 that has expanded rapidly across Asia, Africa and Latin America. It combines a large sports betting product with slots, live casino and poker, though its corporate ownership structure is not publicly transparent.

Bonus: First-deposit sports and casino welcome bonuses (historically up to about €122 sports / €300 casino plus free spins); terms vary by market.

188BET is an Asia-facing sportsbook and casino brand founded in 2007 that operated for years under an Isle of Man licence before its operator, Cube Limited, surrendered that licence and moved operations to a new PAGCOR-licensed Philippine entity, BestCommerce Corporation, in March 2024.