Best​‍​‌‍​‍‌ Tennis Betting Apps in the UK 2025

Our Best Bookmakers for Tennis

Choosing the right bookmaker matters more than ever in 2025. With hundreds of betting apps in the UK market, only a few deliver consistency, fair odds, and smooth mobile use. The best tennis bookmakers combine data accuracy, rapid bet placement, and secure GBP payments. Each one below was tested for real match performance — not just features on paper. They stand out for odds stability, withdrawal reliability, and quality of live markets across ATP, WTA, and Grand Slam tournaments. Check out free tennis apps for Android and iOS devices.

№		Name	Rating	Bonus	Devices	Button
1		Kaasino	5.0★★★★★	Welcome package: £2,500 + 500 FS Best App		Download App or Register
2		LegionBet	5.0★★★★★	Welcome package: Up to £/€ 13,000 + 300 FS Players Choice		Download App or Register
3		BeonBet	5.0★★★★★	Welcome package: 400% deposit match up to €2,150 Top Rated		Download App or Register
4		OnLuck	5.0★★★★★	First Deposit Bonus: Freebets 50% up to £425 + Hunting bonus 200% up to £4250		Download App or Register
5		Casino Kings	4.0★★★★★	Welcome package: 150% up to £/€ 150		Download App or Register
6		Amonbet	4.0★★★★★	Up to €/£ 60 in free bets		Download App or Register
7		1Red	4.0★★★★★	Freenet Bonus 50% up to €700 + Hunting Bonus 200% up to €5,000		Download App or Register
8		Basswin	3.0★★★★★	Up to 375% + 300 FS on first 3 deposits		Download App or Register
9		SpellWin	3.0★★★★★	Welcome bonus up to 450% + 400 FS		Download App or Register
10		Loki	3.0★★★★★	Welcome pack: 255% up to €6,000 + 230 FS		Download App or Register

Kaasino

By focusing on one sport, Kaasino is the leader in the UK market in 2025. It presents ATP, WTA, ITF, and even college-level events. The live match odds refresh very quickly, and betting markets can exceed 150 for a single match. Kaasino’s mobile interface is very intuitive, and users can make their decisions quickly, therefore it is perfect for live bettors. Several deposit options including Visa, Mastercard, and Skrill processed in GBP are available. Cash withdrawals are done within 24 hours.

Furthermore, the app came up with a new feature called Match Momentum Tracker — a graph showing the changes in momentum visually and it updates every few seconds during the match. This small innovation completely changes how bettors interpret the shifts in momentum.

LegionBet

LegionBet is the utmost choice for bonus hunters. On their very first deposit, new users get up to £200 of tennis-related bonuses. ATP 1000 and Grand Slam tournaments are fully covered with live streaming by the app. It has Bet Builder and Quick Cash Out features for singles and combo bets.

LegionBet offers also local UK customer support and processes withdrawals within one business day. Furthermore, odds are quite competitive and are often 0.3–0.4% better than those of competitors.

BeonBet

BeonBet shows off its clarity and depth strengths. The app offers over 200 tennis markets for a single match — for example, next game winner, total double faults, and break point outcomes. The bettors are allowed to create complicated combos and follow them at the same time in real-time.

Deposits are made via Visa, Revolut, or Apple Pay. BeonBet introduces the personal stats feed for each player that is updated every hour. Their push notifications inform users about odds changes or when a match reaches a decisive point.

OnLuck

In 2025 OnLuck made a lot of noise with its continuous free bet promotions on tennis events. It allows betting on every ATP, WTA, and ITF match and also provides the real-time match updates. The odds are always good, and the interface is straightforward — fewer clicks, faster bets.

The app lets GBP deposits via PayPal, Visa, and Monzo. The live bets are updated within milliseconds. One of the major advantages is the SmartCash feature, which gives the best cash-out points during live matches.

Casino Kings

Although the name Casino Kings may give an impression that the site is casino-focused only, it is actually one of the leading tennis betting editors in the UK. The users are able to get access to the detailed pre-match stats, in-play odds, and dynamic bet builders. The app is compatible with instant deposits via Visa, Skrill, and Neteller.

What really sets Casino Kings apart is its court surface analytics — users can check player performance history on grass, clay, or hard courts before placing their bets. There are very few apps that are that deep in data.

Amonbet

Amonbet is highly ranked for its simplicity and efficiency. The odds are kept stable and the payouts are made within 12–24 hours. The application has 180+ tennis markets and accumulator betting is allowed across tournaments.

The live betting section is refreshed every 3 seconds and provides key match stats such as first-serve percentage and unforced errors. GBP deposits are allowed via Visa, PayPal, and Trustly. The tennis-focused cashback offers change weekly.

1Red

One of the main reasons 1Red is different from the rest is the number of payment methods they provide and how quickly the transactions are done. Some of the ways you could deposit money are Visa, Skrill, PayPal, or even crypto (BTC, ETH, USDT) which can be converted to GBP. The process of withdrawal is not only very short but also, on average, it is done in less than 12 hours — which is much quicker than most other UK apps/locations.

Besides that, the coverage here can also extend to include ATP, WTA, and Challenger matches, next, few junior tournaments selectively. Its mobile format, which separates the screens between odds and live match feeds, facilitates the quick multi-bet management.

Basswin

The entire Basswin is about the live side of things. Its streaming platform is readily available even on 4G connections. The point betting list is ever so tight and they refresh after every point. The flash bets — micro-bets like “next point winner” can be done by the bettors quickly.

The money put into the account can be through Visa, PayPal, or Paysafecard, and the people can take their money which they deposited, within 24 hours. Besides that, Basswin also comes with individual analytics dashboards showing user betting trends over time — a nice addition for data-savvy bettors.

SpellWin

SpellWin is about as far from being simply as possible. It’s the UK’s most configurable bet builder, allowing users to mesh markets like set winners, total games, and break points of one slip. The odds remain attractive, and a partial cash-out feature operates smoothly.

The app allows GBP deposits through Visa, Skrill, and PayPal. Weekly promotions consist of “5% Boost” Grand Slam match-related deal. SpellWin’s live chat support also operates round-the-clock.

Loki

Loki is all about the variety that it offers. Apart from the elite-level tournaments, it features ITF Futures, ATP Challenger, and mixed doubles. The odds are consistent throughout the different tiers and the betting limits can be as high as £10,000 per match.

One of the main features of Loki is the very detailed in-play tracker which demonstrates serve speed, rally length, and player fatigue among others. The deposits are supported by Visa, Mastercard, PayPal, and Google ​‍​‌‍​‍‌Pay.

Main​‍​‌‍​‍‌ Features

Best betting apps for Tennis in the UK have evolved significantly from merely providing score updates. In 2025, tennis betting voters demand high precision in real-time, money transactions that are quick, and that they have the power to manage their bets directly. The features mentioned below are those that describe the best apps in this field.

Betting Odds

The outcome of tennis matches is what determines the betting odds. In 2025, apps like Kaasino and 1Red update the odds every few seconds for live matches. The odds margins are around 4-5% for major tournaments and 6-7% for lower-tier events. LegionBet most of the time is the first one to offer the highest live odds on Grand Slam matches, while BeonBet is more consistent at smaller ATP events.

Certain applications have started to implement machine-driven pricing models that recalculate the odds after each serve. The users can witness this in real-time; thus, an interval that was traditionally there is completely removed.

Fixtures and Betting Markets

Firstly, we can say that the top UK apps have full coverage of ATP, WTA, ITF, and Challenger events. However, the difference is in market depth. For instance, BeonBet carries 220+ markets per match, whereas Amonbet has an average of 180. The most common options consist of the following:

• Match Winner;
• Set Handicap;
• Total Games Over/Under;
• Tie-Break Occurrence;
• Next Game Winner.

Bet Builders

By the year 2025, 2025, Bet Builders have become a norm. Most of the tennis betting apps present in the market give users the opportunity to combine the outcomes of winner, total games, and correct set score. SpellWin’s builder allows up to 10 selections per match, whereas LegionBet lets you mix bets from different matches.

These instruments operate without a hitch, and the odds are updated immediately without any interruption being felt. 1Red even shows a live profit estimate as the match progresses.

Accumulators

Accumulators are still the ones that UK bettors like the most. Multiplying bets on different matches with the help of one app on the list is possible in combination with a fairly small odds increase. As an illustration, OnLuck is adding a 5% boost for 4-match accumulators and a 10% one for 6-match ones.

The majority of the apps support mixed accumulators that combine tennis, football, and basketball while only Basswin offers match-specific combo insights that allow users to balance risk and reward before they confirm the slip.

Live Streaming

Playing a vital role in the evolution of tennis betting is live streaming. LegionBet, Basswin, and Kaasino have the same functionality. They provide ATP, WTA, and Grand Slam matches streaming right inside the app. The quality goes up to 720p with less than 5-second delay.

Besides that, in case of lower-tier matches (such as ITF), apps use animated visualizers that display the points in real-time as well as the area from where the serve is coming. Basswin’s technology keeps updating not only the rally length but also the serve speed thus offering an almost-live experience.

Cash Out

With the help of Cash Out choices, gamblers are allowed to secure their wins before the expiration of the match. Every app mentioned in the list has this feature, but the operation varies. SpellWin and Amonbet enable partial cash out, hence users can get half of their stake back while the other half remains active.

The Smart Cash system of LegionBet is very helpful in that it gives the user suggested cash-out moments when the stakes are high in a particular set. OnLuck goes a bit further and lets the notifications be sent to you when it’s the perfect moment for the action according to the dynamics of the match.

Offers and Free Bets

In 2025, bonuses are more about loyalty than a simple one-time reward. The highest welcome offer is still given by LegionBet (£200), whereas tennis-only promos are on a weekly rotation by OnLuck and Amonbet.

Free bet amounts are usually between £5 and £25 and take place during Grand Slams. Besides that, Kaasino also incorporates “Win Boost” promos that add 10% to the net winnings if a selected player wins in straight sets.

Betting Exchange

Betting exchanges in tennis remain a small market, but it is slowly getting more popular. In 2025, both 1Red and Loki launched internal peer-to-peer exchanges, which is a new feature in their platforms. This is what allows users to bet for or against players directly. The charge is from 2 to 3% on average.

The good thing about this is that the bettors will be able to act as if they were the bookmakers by setting their own odds. The volume of 1Red’s exchange increased by 45% year-over-year which is a sign that more bettors from the UK are turning to this open model.

How We Evaluate Tennis Betting Apps

Reviewing the quality of the different betting apps implies that one tests their performance in actual conditions such as during live matches, peak hours, and time for money withdrawals. Each application that is included in our list has gone through such a practical review process successfully. Every market is run with the updated live data and the majority of apps now calculate the returns immediately after the match closure. We do our tests during real matches — from the first rounds of ATP to the Wimbledon finals — thus getting a true insight into performance at the game level.

We evaluate the following items:

• Odds Accuracy – Apps must refresh odds within 3 seconds during live play;
• Market Range – Minimum of 150 unique markets per match;
• App Stability – No lag during simultaneous streams;
• Payment Speed – Withdrawals processed within 24 hours;
• Bonus Fairness – Clear, low rollover requirements (under 8x);
• Support Access – Live chat response within 1 minute;
• Responsible Gambling Tools – Includes deposit limits, time-out, and self-exclusion;
• Licensing – Must hold a UK Gambling Commission licence.

Types of Bets and Markets

On tennis with its creative and versatile nature, one can go beyond the simple betting on the match winners. Top tennis apps of 2025 do so by expanding their market options to keep their users engaged during long matches.

Just before presenting the list of bet types, I would like to inform you that Kaasino, BeonBet, Amonbet and LegionBet are all live betting and pre-match options supported platforms. Common Tennis Bet Types:

• Match Winner – Decide on the player who will win the match;
• Set Winner – Predict the winner of a certain set;
• Total Games Over/Under – Bet on the total number of games;
• Correct Score – The exact final set score (for example, 2–1);
• Handicap Betting – Modify the margin to have balanced odds;
• Tie-Break Occurrence – Whether a tie-break will be played;
• First Break of Serve – Which player will break first;
• Live Point Betting – The next point winner;
• Ace Totals – The total number of aces in a match;
• Double Fault Totals – Total double faults predicted.

Deposit and Withdrawal Methods

By 2025, a UK tennis betting app provide payments that are instant and safe. A delay is something that is no longer acceptable. The only thing users need to do in order to deposit in the UK is to utilize cards, e-wallets, or direct bank transfers, and all of this can be done in GBP.

Responsible Gambling Features

Every tennis betting app that is licensed in the UK has to abide by the strict rules for responsible gambling. However, in 2025, the best apps go a step further by offering automated tools and giving reminders which help the users keep their control. Such tools are there to make sure betting is safe and transparent which is a core requirement coming from the UK Gambling Commission.

Before starting the betting, you may want to review the main responsible gambling features that are used by the top apps:

• Deposit Limits – Users can set the caps for daily, weekly, or monthly;
• Loss Limits – Total possible loss per session is restricted;
• Reality Checks – After each hour of betting pop-up reminders;
• Time-Out Options – Temporary self-exclusion is for a period of one month;
• Permanent Self-Exclusion – GamStop integration enables long-term exclusion;
• Activity History – Complete transaction and betting history is for you to observe;
• In-App Help – Direct links to BeGambleAware and GamCare hotlines;
• AI Usage Monitoring – Amonbet and 1Red employ algorithms to monitor usage patterns.

FAQ