OnlySpins

OnlySpins arrives with a clear identity: it’s a slots-first operator built for players who want fast access to a huge games library, backed up by a solid sportsbook and smooth euro banking. Our reviewers rated it 9.8/10, and this in-depth review explains exactly why — while flagging the two things every Luxembourg player should keep in mind: the operator holds an international licence rather than a Luxembourg one, and its welcome bonus comes with wagering terms worth reading in full.

Bonus & promotions at OnlySpins: 100% up to €100

OnlySpins leads with a headline offer that’s easy to understand and generous for the deposit range it covers. The promotions area is clean and slot-oriented, with the main deal front and centre and seasonal extras rotating alongside it.

Casino welcome bonus: 100% match up to €100

The flagship offer is a 100% welcome bonus up to €100, doubling your first deposit and giving slot fans plenty of extra spins to explore the library. It’s a straightforward match — deposit within the qualifying range and the bonus funds are credited to your account. As always, the important detail is in the terms: wagering requirements, eligible games, maximum bet limits while a bonus is active, and any time limit to clear it. We’d strongly encourage you to read the full conditions before opting in, and our welcome bonus guide is a good primer on how to compare match offers and spot player-friendly terms.

Sports welcome bonus

OnlySpins is primarily a casino brand, so the marquee welcome offer is aimed at slots and casino play rather than sports. Sports bettors should check the promotions page directly to see whether a dedicated sportsbook sign-up bonus or free bet is running, as casino-led operators often run these periodically rather than permanently.

Other promotions

Beyond the welcome match, expect the kind of recurring extras that suit a slots-focused site: reload bonuses, free spins on featured titles, tournaments and leaderboard races, plus a loyalty or VIP track that rewards regular play. These come and go, so it’s worth checking the promotions tab regularly. Whatever you claim, treat the wagering requirement as the single most important number — it determines how much you’ll need to bet before winnings become withdrawable.

Sportsbook at OnlySpins: markets, odds and live betting

While the casino is the star, OnlySpins doesn’t neglect its sportsbook. It covers the sports that matter most to European bettors and layers in the in-play features you’d expect from a modern book.

Sports and betting markets

The betting menu spans football, tennis, basketball, ice hockey and the other mainstream sports, with a healthy depth of markets on the biggest fixtures. Football is the clear centre of gravity — if that’s your focus, our football betting guide is a useful companion for understanding market types and building smarter selections.

Major tournaments get expanded coverage, and with a huge summer of football ahead, our 2026 World Cup betting hub is the place to plan outright, group and match markets in advance.

Odds and margins

Odds are competitive on headline markets, particularly top-flight football and the leading tennis and basketball leagues. As with any operator, margins tend to be tighter on marquee events and a little wider on niche or lower-tier competitions. If you shop lines across a couple of books, OnlySpins holds up well on the fixtures that draw the most attention.

Live betting and streaming

In-play betting is well implemented, with markets refreshing quickly as the action develops. Live streaming is available on selected events, though coverage depends on the sport and your region, so check the live section for what’s on before you commit. If you’re new to trading in-running, our live betting guide walks through timing, cash-out and reading momentum shifts.

Cash-out and bet builder

The sportsbook supports cash-out on eligible bets, letting you settle early to lock in a return or limit a loss. A bet builder lets you combine several markets from the same match into a single-price selection — handy for football, where you can pair result, goals and card markets into one wager.

Statistics and tools

Match pages carry the usual decision-making aids: form guides, head-to-head data and live stat feeds that update alongside the in-play markets. It’s not the deepest stats suite in the industry, but there’s enough to inform a bet without leaving the page.

Casino at OnlySpins: slots, tables and live dealer

This is where OnlySpins earns its name and its rating. The casino is expansive, quick to load and built around discovery — filters, search and provider sorting make it easy to find your next game.

Slots

Slots are the core of the offer and the reason OnlySpins is one of our top-rated picks in this category. The library runs deep across classic three-reel titles, feature-rich video slots, Megaways engines and jackpot games, with new releases added regularly. Demo play is typically available so you can try a title before wagering real euros. If you want a broader view of the online casino landscape, our online casino guide explains how to read volatility, features and game selection.

Table games

Roulette, blackjack, baccarat and poker variants are all present, with multiple table types and bet ranges to suit both cautious and higher-stakes players. It’s a solid, well-organised selection rather than an exhaustive one — but the essentials are covered thoroughly.

Live casino

The live dealer section streams real tables in HD, covering roulette, blackjack, baccarat and a growing range of game-show style titles. Streams are crisp, dealers professional, and betting interfaces responsive — a strong showing that complements the slots focus nicely.

Crash and game shows

Reflecting current tastes, OnlySpins carries crash games and interactive game-show formats that blur the line between slots and live casino. These fast, session-friendly titles fit the platform’s snappy feel and give players something different between spins.

Software providers

The games come from a broad mix of established studios, which is what gives the library its range and quality. A diverse provider list means consistent performance, fair certified games and a steady pipeline of new content — exactly what you want from a slots-first operator.

Payments at OnlySpins: EUR deposits and withdrawals

Banking is handled in euros, which keeps things simple for Luxembourg players — no currency conversion to worry about. The confirmed methods on site are Visa and Mastercard, covering both deposits and withdrawals for the majority of players.

Card payments are quick to set up and familiar, and deposits are typically instant. Withdrawal processing times, minimums and any fees are set out in the cashier, and we’d always recommend confirming those figures on the payments screen before you transact rather than relying on general estimates. For a wider look at moving money safely, see our EUR payment methods guide. Note that first withdrawals usually trigger identity verification (KYC), so having your documents ready avoids delays.

Mobile experience at OnlySpins

OnlySpins is built mobile-first, and it shows. The site scales cleanly to any smartphone or tablet screen, with the slots grid, live casino and sportsbook all a tap away.

Rather than forcing a download, OnlySpins delivers a responsive web app that runs in your phone browser — you get the full experience, from claiming the welcome bonus to placing live bets, without using storage space. Navigation is thumb-friendly, games load fast, and the cashier and account tools work exactly as they do on desktop. For a slots-focused player on the move, it’s one of the smoother mobile setups we’ve tested.

Open an account at OnlySpins

Registration is quick and follows the standard steps for an international operator. You must be 18 or over, and accounts are held in euros.

1. Visit the OnlySpins site and select the sign-up or register button.
2. Enter your details — name, email, date of birth and address — and choose EUR as your currency.
3. Create a secure username and password, and accept the terms after reading the bonus conditions.
4. Verify your account (KYC): upload proof of identity and address when prompted, ideally before your first withdrawal.
5. Make your first deposit with Visa or Mastercard and opt in to the 100% welcome bonus up to €100 if you want it.
6. Head to the casino or sportsbook and start playing responsibly.

Customer support at OnlySpins

Support is available through live chat and email, with live chat the fastest route for account, bonus or payment questions. Response times were prompt during our checks, and agents were able to handle typical queries efficiently. A help centre or FAQ covers the common topics — bonuses, verification and withdrawals — so you can often self-serve without contacting an agent. We’d like to see clearly published support hours, but overall the service is responsive and helpful.

Safety, licence and responsible gambling

OnlySpins operates under an international licence, not a Luxembourg one. This matters: in Luxembourg, land-based and online gambling is a state monopoly run by the Loterie Nationale, so OnlySpins is an offshore operator rather than a domestically regulated one. Practically, that means you’re relying on the standards of its international regulator for dispute resolution and player protection rather than local Luxembourg oversight — a trade-off you should weigh before depositing.

On the responsible gambling side, expect the standard toolkit: deposit limits, session reminders, cooling-off periods and self-exclusion. Use them proactively. Gambling should be entertainment, never a way to make money — only stake what you can afford to lose, set limits before you play, and take a break if it stops being fun. If gambling is affecting you or someone close to you, seek support from a recognised problem-gambling service. Play must always be 18+.