Our quick picks for Serbia in 2026 start with King.rs, the best overall online casino of the five we’ve reviewed, with a wide game library and a fully Serbian-licensed platform. It’s our #1 pick for Serbia: the strongest overall casino and sportsbook combination, with the most promotions we could verify. bet365.rs is a trusted international brand that puts the sportsbook first, backed by the fullest safer-gambling tools in our ranking. RIZK.rs is a casino-first site with a Serbian approval. 1xBet.rs is a sportsbook-led casino offering slots, live dealer games, virtual sports and esports. MrBit.rs is the newest approved operator in our ranking.
The official Serbian regulator lists 25 operators approved for games of chance through electronic communication, including all five casinos in this ranking. We compared five of those 25: the casino-led King.rs, RIZK.rs and MrBit.rs, and the international brands bet365.rs and 1xBet.rs. We haven’t yet reviewed the other 20, which are mostly sportsbook-led local brands.
The comparison table above compares all five ranked casinos across the metrics that matter most: approval date, games, payments, withdrawals, minimum deposit and apps. It has no bonus column, because Serbian law requires every bonus to be shown with its conditions. Each figure comes from the regulator’s list and its dated archive copies, or from the casino’s published rules, terms and app listings, checked on October 5, 2026 or in the latest archived copy, whose date the table gives.
Why each casino made our top 5
1. King.rs: the best online casino in Serbia
Why it made our top 5. King.rs is our number one choice for online casino players in Serbia. It combines a strong local license, a deep casino lobby, sports betting, free phone support around the clock and the most promotions we could verify among the five.
What makes King.rs stand out is that it doesn’t work like an old-school betting shop that simply added casino games later: its approved rules list 11,071 games next to a single betting platform. The site offers online slots, dice games, video poker, blackjack and roulette, which King.rs says work like the games in real gaming halls in Serbia. Its game list includes well-known titles such as Aviator, Sweet Bonanza 1000 and Solar Queen.
King.rs is also strong because it brings casino and sports betting together in one place. Players can find popular slot and instant-win titles from studios such as Pragmatic Play, Spribe and Playson, while still having access to sports betting markets on the same platform.
Bonus & promotions. The bonus section is not the main reason King.rs deserves the top position. Its welcome offer is a 333 free spins bonus pack on Great Rhino (Pragmatic Play), worth RSD 2 per spin, for a first deposit of at least RSD 500. The spins are bonus funds, not cash: their winnings must be wagered 35 times within 7 days, you can cash out at most 1x your deposit and no more than RSD 5,000, and you can’t withdraw while the bonus is active (terms checked October 5, 2026).
King.rs also runs frequent promotional campaigns, including free spin promotions, deposit offers, tournaments, cashback and prize-drop style campaigns. For example, King runs a daily cashback, Pragmatic Play Drops & Wins campaigns and network tournaments.
Game library & software providers. King.rs offers a library of 11,071 active games, spanning video slots, live dealer tables, table games, jackpot games and instant-win titles, according to its approved rules of February 2026. The platform sources games from a wide mix of 66 studios listed on its site, ensuring a varied catalog that includes both mainstream hits from Pragmatic Play, Evolution and NetEnt and titles from smaller studios such as Slotmill and Fantasma Games. Live dealer fans will find a dedicated lobby with blackjack, roulette and baccarat tables.
Deposits & withdrawals. King.rs supports payment methods including Visa, Mastercard, Maestro and Dina cards, bank transfer and cash at approved top-up points. It charges no fees. King.rs pays withdrawals only to your own bank account, from RSD 1,000, and says the timing depends on your bank; it publishes no hour figure. Withdrawals are capped at RSD 200,000 a day and RSD 600,000 a month.
Licensing & security. King.rs holds an approval from the Games of Chance Administration (Uprava za igre na sreću), which means it is subject to rules such as having a certified system connected to the regulator in real time. Operator details: Digital Revolution d.o.o. Niš, registration number 21166642, approval number 000-424-00-00338/2016. The company has been approved since 2016, and King.rs has been its brand since 2024, after circuscasino.rs and circusbet.rs.
Editor’s take. Our #1 pick for Serbia: the strongest overall casino and sportsbook combination, with the most promotions we could verify.
Our verdict on King.rs. King.rs is the best online casino in Serbia right now, of the five we’ve reviewed. For Serbian players looking for a casino with a big lobby, sports betting and plenty of promotions, King.rs is the best overall pick. It has the local license, the casino variety, the sportsbook integration, its own apps and the promotional depth to stand above the rest. Its weak points are a modest welcome offer and no separate time-out option.
Why it made our top 5. The biggest reason to choose bet365.rs is trust. It is one of the most recognized betting brands in the world, and the Serbian site is locally licensed and regulated by the Games of Chance Administration. It ranks second because its welcome-offer terms, payment methods and responsible-gambling tools could all be verified, and it has the fullest set of responsible-gambling tools in our ranking, including a time-out (“Pauza”) and gambling blocks.
However, bet365 is best understood as a sportsbook-first brand. Its casino sits on a separate games site and is not as central as it is at King.rs or RIZK. So if your main goal is online casino variety, bet365 is not the most complete option in our ranking. We couldn’t verify its game count, and its support is live chat from 09:00 to 21:30 and a web form, with no phone line.
Bonus & promotions. bet365.rs advertises a Serbian casino welcome offer with a 100% bonus up to RSD 40,000 plus up to 500 free spins. You must deposit at least RSD 1,000 and claim the offer within 30 days of registering, and the bonus money must be wagered 40 times within 30 days on 15 listed slots, with a maximum stake of 10% of the bonus per round. Deposits by paysafecard or Trustly Card don’t qualify. The spins, worth RSD 15 each, come in up to 10 reveals at least 24 hours apart within 15 days of your first claim; each reveal gives 5, 10, 20 or 50 spins at random (500 at most), each day’s spins must be used within 3 days, and their winnings carry no wagering. We checked the headline offer on September 30, 2026; the detailed terms are from the March 2026 version.
Game library & software providers. bet365.rs’s games site has slots, a live casino (“Igre uživo”) and bingo.
Deposits & withdrawals. bet365.rs supports payment methods including Visa, Mastercard, Maestro and Dinacard, plus paysafecard and Trustly Card. We couldn’t verify the rest of its payment list, including PayPal, or its withdrawal times.
Licensing & security. Operator details: Hillside New Media d.o.o. Beograd, registration number 21988375, license number 003342979 2024 10529 001 000 450 005. It has been on the official list since between December 2024 and February 2025, and its approval covers bet365.rs only.
Editor’s take. An internationally trusted brand, better known for sports betting than for casino play, with the largest welcome offer and the fullest set of safer-gambling tools we could verify.
Our verdict on bet365.rs. bet365.rs is a trustworthy brand, and for casino players it ranks second. Choose it for international brand trust and safer-gambling tools; choose King.rs for the best Serbian online casino experience in our ranking.
3. RIZK.rs: a strong casino-first brand
Why it made our top 5. RIZK.rs is one of the casino-first brands available in Serbia, approved since 2021 (as RIZK.rs since 2023). It is a good choice for players who care mostly about slots and live casino.
RIZK’s biggest strength is its casino identity. Compared with traditional Serbian bookmakers, it is built more like an online casino brand than a sportsbook. The downside is that it is not as complete or as versatile as King.rs, especially if you want an app or phone support: RIZK.rs has neither.
Bonus & promotions. New players at RIZK.rs received a 100% welcome bonus of up to RSD 10,000 on deposits from RSD 500, plus 100 free spins. The bonus money had to be wagered 35 times within 30 days, and the spins came as 10 a day for 10 days, worth RSD 10–12 each, with winnings free of wagering and no cap on winnings. That is the offer as published in April 2025, the latest version we could check; RIZK.rs blocks visitors outside Serbia, so check the current terms before you deposit.
Game library & software providers. RIZK.rs’s homepage, in the latest copy we could check (April 2025), showed slots from Play’n GO, Pragmatic Play and Greentube. It also had a live casino section, “Igre uživo”, and table games including versions of European roulette and blackjack. We couldn’t verify the size of its library.
Deposits & withdrawals. In 2025, RIZK.rs said it offered three different deposit methods and paid withdrawals to your current account, without naming the methods on any page we could check. We couldn’t verify Skrill or its withdrawal times.
Licensing & security. Operator details: Top Slots d.o.o. Beograd, registration number 21502588, approval number 424-01-00031/2021-02 of February 25, 2021, shown in the site footer. The approval was issued when the company was called Greatodds d.o.o. and ran greatodds.rs; rizk.rs has been its website since 2023.
Editor’s take. A casino-first site whose April 2025 welcome terms (35x within 30 days, wager-free spin winnings, no cap) were the most player-friendly we could check.
Our verdict on RIZK.rs. RIZK.rs is a strong third choice and a good casino-style platform for players who want a casino-first site, but King.rs offers a more complete overall package.
4. 1xBet.rs: wide variety, but less we could verify
Why it made our top 5. The main advantage of 1xBet.rs is variety. It is a sportsbook-led platform with casino, slots, live games, virtual sports, esports, bonuses and mobile betting features. The Serbian app listings promote sports betting, bonuses, cashback and 24/7 Serbian-language support. It also has a free phone line, +381 800 444 330.
That said, 1xBet.rs is not the most casino-focused site in this list. It also publishes less about its casino than King.rs. For players who mainly want sports betting with casino games on the side, 1xBet.rs is a serious option. For players who want the best casino-first experience, it is not our top pick.
Bonus & promotions. 1xBet.rs advertises a first-deposit welcome bonus in its app listings, but we couldn’t verify its conditions, so we don’t give an amount. Check 1xBet.rs for the latest Serbian market promotions and their conditions.
Game library & software providers. 1xBet.rs’s site has slots, live games (its live casino), virtual sports and esports, and its store listing names slots such as Book of Ra and Gates of Olympus. We couldn’t verify the size of its library.
Deposits & withdrawals. 1xBet.rs shows Visa and Mastercard logos in its site footer. We couldn’t verify other methods, such as Skrill, Neteller or bank transfer, or its withdrawal times.
Licensing & security. Operator details: SAFEPLAY d.o.o. Beograd, registration number 21939846, approval number 001699568 2024 10529 001 000 450 005, issued in 2024 and shown in its footer. It has been on the official list since mid-2024. Its site and its Google Play listing give different company addresses, so its licensing score is lower than RIZK.rs’s and bet365.rs’s.
Editor’s take. Sports and casino options in one account, but less casino-focused than King.rs or RIZK.rs, and less of it could be verified.
Our verdict on 1xBet.rs. 1xBet.rs is strong for variety and sports betting, but it is not as casino-focused as King.rs.
5. MrBit.rs: a new casino alternative we couldn’t check yet
Why it made our top 5. MrBit.rs is the newest approved operator in our ranking: its operator, IGRANOVA, has been on the official list only since about May 2026. Serbian players should always check the current local MrBit.rs offer before signing up.
The main reason MrBit ranks below King.rs and the other three is simple: its Serbian market presence is the newest and the least verifiable in our ranking. We couldn’t check its Serbian offer, games, payments or support, because we couldn’t open its site from outside Serbia, there are no usable archived copies of it, and there’s no official MrBit app in the Serbian App Store or on Google Play. It ranks fifth for that reason until we can. It may be worth considering, but it is not as obvious a first-choice casino as King.rs.
Bonus & promotions. We couldn’t verify whether MrBit offers a welcome bonus package for new Serbian players, or on what terms, so we don’t show one. Check the current MrBit.rs offer for the latest terms and conditions before you deposit.
Game library & software providers. We couldn’t verify the size of MrBit.rs’s game library or which studios supply it.
Deposits & withdrawals. We couldn’t verify MrBit.rs’s payment methods or withdrawal times.
Licensing & security. Operator details: IGRANOVA d.o.o. Beograd, registration number 21969656. It wasn’t on the official list on April 20, 2026, and was on June 7, 2026; we couldn’t find its approval number.
Editor’s take. A newly approved casino worth watching. We’ll re-score it once we can check its Serbian site.
Our verdict on MrBit.rs. MrBit.rs is an approved option, but it ranks fifth until we can check its Serbian offer, games, payments and support.
How we checked these casinos
Our review process for this Serbia Top 5 checked the following for each casino. We used public sources only, including dated archive copies where a site blocks visitors from outside Serbia, and we did not create accounts anywhere.
- Registration requirements. What each casino requires to open an account, including the ID-based age check required since 2025.
- Payment rules. The deposit methods each casino publishes, with any fees, minimums and limits.
- Bonus terms. The welcome bonus terms: the wagering requirement, time limit, maximum cash-out and any hidden clauses or game restrictions.
- Game library and RTP information. The game count where one is published, the studios and live casino, and any published RTP information.
- Withdrawal rules. Where withdrawals are paid, the minimums and limits, and any published payout time. None of the five publishes an hour figure we could verify.
- Support channels. The published phone numbers, chat, email, hours and languages.
- Responsible-gambling tools. The deposit limits, session timers, self-exclusion links and help resources each casino publishes.
Casinos were scored on our 74 checks, described below and on our methodology page.
How we review casinos
Every casino in our Serbia ranking is scored across 74 checks grouped into six categories: Licensing (18 checks), Payouts (12), Bonuses (14), Games & RTP (10), Support (8) and Responsible play (12). We check each casino against the Games of Chance Administration’s list of approved operators, its own published rules, terms, payment and help pages, and the app stores, and we cite the sources on every page.
Each category is rated from 0 to 10 and weighted by its share of the 74 checks, and the overall score, the weighted average, sets the order of this ranking. When a check can’t be verified from public sources, for example because a site only opens from inside Serbia, it earns no credit and costs no credit. A category in which nothing could be verified is scored 7.0 out of 10, the level Serbian law already requires of every approved operator; that’s why MrBit.rs scores 7.0 in five of its six categories.
Some casinos may pay us a commission, which doesn’t change the facts or the scores; our editorial policy explains how we work. Read our full review methodology for the complete list of checks and sources.
Legal status of online casinos in Serbia
Online gambling in Serbia is legal and regulated by the Games of Chance Administration (Uprava za igre na sreću), part of Serbia’s Ministry of Finance. All operators must hold a local license, an approval from the Administration, to offer casino and sports betting services to Serbian residents. As of October 5, 2026, 25 operators held an online approval.
To get one, an operator needs share capital of at least EUR 250,000, a deposit or bank guarantee of at least EUR 500,000 in a Serbian bank, and a certified gaming system connected to the regulator in real time. Each approval covers a single website and a single brand, and it’s valid for ten years. The operator, not the State, guarantees the winnings it pays.
You must be 18 or over, and since 2025, approved sites must verify your age against your ID card or passport before you can open an account, deposit or play. They must also let you set deposit limits and exclude yourself, for at least 24 hours or permanently, and the Administration passes your exclusion on to every online operator where you have an account.
Sites without a Serbian approval are illegal in Serbia. The law prohibits taking part in games of chance organized from abroad, and when the regulator’s inspectors find such a site, they issue a prohibition decision so that internet providers block it and banks block payments to it. Advertising operators without a Serbian approval is also banned, which is why we only rank and link approved casinos.
Players in Serbia should always verify that a casino holds an active license before depositing. Check the casino on the regulator’s official list: the exact domain, company name and registration number on its site should match the list (the list doesn’t show approval numbers). The regulator’s official list is linked in the sources below. Our guide to whether online casinos are legal in Serbia lists all 25 approved online operators. If gambling stops being fun, see our guide to gambling help in Serbia.
Final verdict: what is the best online casino in Serbia?
The best online casino in Serbia is King.rs, of the five we’ve reviewed. It offers the strongest full package: an operator approved since 2016 (King.rs brand since 2024), 11,071 games, sports betting, its own mobile apps, free phone support 24/7, free spins, cashback, tournaments and frequent promotions.
bet365.rs, from one of the world’s most recognized betting brands, is a strong second, with the largest welcome offer we could verify and the fullest safer-gambling tools in our ranking. RIZK.rs is a strong alternative for players who want a casino-first platform. 1xBet.rs suits players who want a sportsbook and casino hybrid, though less of it could be verified than at King.rs or bet365.rs, and MrBit.rs is a newly approved option worth watching.