With the biggest prize in eSport history, it’s clear that Dota 2 is packed with advantages in the world of online gambling.
We love Dota 2 and we want our readers in Ireland to be part of this incredible experience too, which is why we bring you this incredible guide below.
If you want to know not only where to place bets, but also how to place winning bets on Dota 2, then read this page and find out all about it.
We also have some of the safest Dota 2 betting sites with the best promotions on Casinoble.
Last Checked: Sep 17, 2025
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| Casino Name | Dota 2 Betting Offer | Rating |
|---|---|---|
| Betway | €30 free bet on Dota 2 markets + 100% deposit match up to €100 | 4.9 ⭐️ |
| 1xBet | Up to €100 in free bets for new eSports punters + boosted Dota 2 odds | 4.8 ⭐️ |
| 22Bet | €50 no-deposit bonus for Dota 2 + 5% cashback on losses | 4.7 ⭐️ |
| Betsson | €25 free bet on Dota 2 + 200% deposit bonus on first bet | 4.6 ⭐️ |
| Unibet | €40 risk-free bet on any Dota 2 event + live streaming | 4.5 ⭐️ |
| Betamo | €10 free bet on Dota 2 matches + 50% first deposit bonus | 4.4 ⭐️ |
| Betsafe | €20 free bet on Dota 2 + enhanced odds on major tournaments | 4.3 ⭐️ |
| Betinia | €15 free bet reserved for Dota 2 new players + weekly bet boosts | 4.2 ⭐️ |
| PariPesa | €10 free Dota 2 bet + 2% cashback on accumulator bets | 4.1 ⭐️ |
| Rizk | 3 risk-free Dota 2 bets up to €30 each + 1% cashback | 4.0 ⭐️ |
In this guide we come to talk about the eSports game that has attracted the most money in a single event, reaching $40 million.
We are talking about Dota 2.
This game has an impressive history and a brutal community of followers, which has made Dota 2 a benchmark in eSports and also one of the top markets on eSports betting sites.
That’s why we want to bring you in this guide the best information on both the betting sites that offer Dota 2.
As well as the best tips on how to bet on the game.
Below you’ll learn all about how to find a safe Dota 2 betting site.
We’ll show you the requirements we impose at Casinoble.
As well as the best bonuses, Dota 2 betting apps, and how to win with a few simple tips on your favorite bets. Let’s get playing!
New betting sites are a whole new world of online betting in 2025.
Given the popularity of both eSports and online bookmakers, there are more and more platforms that specialize in games like Dota 2.
For a new eSports betting site to get recommended by Casinoble, it will have to meet several strict requirements.
These requirements are discussed below.
Eeven so, we encourage you to take a look at the best new Dota 2 betting sites in Ireland now.
eSports is a very young sport, which is still in its infancy when it comes to betting.
Moreover, the sport and its environment attract a very young generation, which can be dangerous for the iGaming industry.
That is why it is more important than in any other environment to always have trusted betting sites, which are serious and professional.
That’s why we bring you the four most important requirements we impose at Casinoble, every time we verify or test a betting site.
Only if a betting site is able to meet these requirements, then it can be recommended and will appear on Casinoble.
So, steer clear of unknown or dodgy sites.
As our priority here is to bring you the best betting experience of 2025.
Take a look at these four requirements, which you can also use in your next betting site hunt!
The main requirement that will always stand out in every review or evaluation of a betting site will be the license. These licenses are the only way you can be sure that the site offers both legal, serious, and safe betting. That is why we pay special attention to the licenses of the Malta Gaming Authority and the British Gambling Commission. Which are the most respected authorities and the ones that only appear on the best betting sites.
Dota 2 has huge prize pools, as you may have noticed. But gamblers are also interested in winning money. That’s why the withdrawal terms speak worlds on the sites. Because only if the withdrawal terms are fair, then we can also be sure what will happen to our money. What we can recommend is that you always pay attention to the time, methods, and amounts of each withdrawal term. So that you always know when you will receive your money.
Nowadays, all serious websites have a customer support that is up to the mark. Because with so many ways of communication, it is essential to be able to be in contact with the site whenever you want. And this applies even more on betting sites because you are playing with real money. That’s why we always check the level of support at Casinoble before we do anything else. This is the only way to know exactly how professional and serious the bookmaker is.
It is true that the main thing that speaks for seriousness and honesty on betting sites are the licenses. But even if a betting site has several licenses, the icing on the cake will always be the seal of a laboratory such as eCOGRA, which tests and checks whether the site really delivers what it promises. This is why independent testing agencies are an essential aspect, which will tell you whether or not the betting site is really worth the money.
Many people think of bonuses when they think of online gambling because bonuses are already part of the whole online gambling experience.
Whether it’s sports betting sites, eSports betting sites, or online casinos.
And bonuses are a huge attraction, benefiting both the platforms and their users because the truth is that the punters receive a prize or an extra amount to bet.
While the betting site makes sure that it has more loyal customers, who will invest more money as well.
That’s why we want to tell you about the two most famous bonuses of the moment, along with the terms and conditions, which are perhaps the most important aspect when talking about bonuses.
So don’t miss out on the essentials about the extra money, and sign up for the one you like the most!
It is true that there are betting bonuses everywhere.
Be it on the betting sites themselves or in banners when you visit online shops, the secret of these bonuses is really the free bets.
That applies of course also to the free bets on Dota 2.
Free bets are a huge element of all offers on sports and eSports betting sites, as they serve to boost your own betting money.
You have to see it as free money made available to you by the site itself, as a way of thanking you for participating in events or depositing certain amounts of money.
Also, free bets don’t just come in one form. In 2025 there are dozens of types of free bets.
There are those that can be immediately converted into real money, called ‘no wager free bets’.
Others are free bets for live betting, and others are ‘mobile free bets’, which are only for use on mobile devices.
So, the important thing is that you always find the ones you like the most and which you can use in conjunction with your betting style!
If we’ve just mentioned mobile free bets, it’s because right now they are among some of the most sought-after options for online punters.
Since last year, both mobile casinos and Dota 2 betting apps have become the main way to bet.
Where betting used to be done at traditional bookmakers and then on the PC, it is now mostly done on smartphones and tablets.
As well as offering you the ability to bet on the go, they also feature technological advances.
Which have been perfectly matched to the features of mobile devices, offering an unbeatable experience in 2025.
At Casinoble you will find all kinds of Dota 2 betting apps and mobile casinos.
So you can always take your bets and games with you!
Now it’s time to talk to you about what’s in your best interest to win money.
It’s time to talk about how to bet on Dota 2.
That’s why we want to bring you our top tips as well as the places and ways to bet.
This way you can always count on a fun experience and continuous earnings, without falling into the traps of odds or promotions offered by websites that you don’t really know what they are about.
So get ready to learn the basics of betting options, what a betting system is, live betting, Dota 2 odds, and how to improve your own style of play! Let’s get to it!
The world of bookmaker odds is a whole universe of its own.
Moreover, since eSports is a very young sport, we cannot expect great adventures from bookmakers’ traders.
It’s not unusual to see fairly regular odds on Dota 2 betting sites, although some do stand out with promotions, boosts, and accumulators.
With the rapid growth of eSports betting sites, we can soon expect to see exclusive odds on the big tournaments that will take eSports to the top of the global sport.
If you want to improve your Dota 2 betting, then this is the right place for you.
Below we have the top three tips that we always use at Casinoble when we venture into a betting session.
These three tips don’t just apply to Dota 2, but to sports betting in general.
That’s why it’s important that you learn them and always keep them in mind.
This is the only way to become an expert and serious bettor, without making silly mistakes, which can mean significant losses of money. Here are our tips!
There are big differences when it comes to online and offline betting.
Everything that used to be done in traditional bookmakers or casinos has now moved to the online world.
That’s why we at Casinoble specialize in the best ways to bet online, along with bonuses, payment methods like Bitcoin, casino games, and much more.
So you can always keep up to date with what’s happening in the iGaming industry, without getting caught in the traps or bad experiences.
Understanding Dota 2 betting may not be difficult for those who regularly follow the game but it can be difficult if you are just starting out.
That’s why we want to show you what the four main markets are, and what the three main ‘Prop Bets’ are.
That way you’ll know exactly where to put your focus when you start your first bets and what you need to learn, in order to become a Dota 2 betting expert.
Take a look at the following Dota 2 betting options from now on:
Amongst all the experience and knowledge an expert bettor can have, there will always be a betting system.
A system is the equivalent of a football team’s pre-match strategy.
It focuses on the skills of each bettor and where to employ their knowledge to bet safely and in a way that works for the long term.
Without an effective betting system, there is no point in trying to bet on a regular basis on Dota 2, or any other traditional sport or eSports.
Systems really serve to minimize your risks and maximize your winnings over the long term.
You will become an expert bettor as quickly as possible!
Live betting is the best thing that has appeared in the betting world over the last few years.
If you combine them with betting apps, then you have the perfect mix of fun and profit because live betting is an excellent opportunity to live your bets and modify what you see, depending on each eSports match.
Plus, given the impact eSports has had on the internet, live betting blends seamlessly with the way we watch and enjoy games like Dota 2, League of Legends, CS:GO, or even Overwatch.
Our top priority at Casinoble will always be responsible gambling.
As an iGaming comparison site, we are concerned about the welfare of our readers.
That’s why we only recommend safe and honest gambling guides and websites, which also promote responsible gambling.
Finding a bookie to have a punt on Dota 2 here isn’t too hard, but finding *reliable* ones can be tricky. Check out our recommendations here on Casinoble. We’ve picked the best Dota 2 betting sites for Irish players based on their licensing, the odds they offer, and their reputation.
Grand, there are plenty of promotions and special offers for Dota 2 betting. Irish betting sites are always competing with bonuses to get you in the door. Just remember to read the small print (terms and conditions) before you dive in.
Besides backing a team to win, you can also bet on things like ‘First Blood’ (first team to get a kill), ‘Most Kills,’ or ‘Which team will destroy the first tower’. These are called ‘prop bets’ and can add a bit of spice to your wager. It’s a bit like betting on who’ll score the first goal in a GAA match.
Most Dota 2 matches and tournaments are streamed live online. Twitch and YouTube are the usual spots. Loads of bookies that offer Dota 2 markets also have live streams right on their site, so you can watch and bet all in the one place.
While Dota 2 betting can be a good laugh, we wouldn’t recommend trying to get rich quick from it. Here at Casinoble, we’re all about responsible gambling. It’s crucial to only bet what you can afford to lose and treat it as a bit of fun, not a way to make a fortune.
Always check for a license from a reputable regulatory body, like the Malta Gaming Authority or the UK Gambling Commission. Licensed sites have to stick to strict rules and regulations, which makes sure things are fair and your funds are safe. You should find the license information at the bottom of the betting site’s homepage.
Most Irish betting sites take debit cards (Visa, Mastercard), e-wallets like PayPal, Skrill, and Neteller, and bank transfers. Some also accept Paysafecard. E-wallets are usually the quickest for putting money in and taking it out.
Signs of problem gambling include spending more than you can afford, borrowing money to gamble, neglecting your responsibilities, and feeling anxious or irritable when you’re not gambling. If you’re worried about your gambling habits, there’s help available. Get in touch with organizations like Gamblers Anonymous Ireland or Dunlewey Addiction Services for support and advice. They’re there to help.
Sean O'Connell
Content WriterSean grew up in a small town in County Kerry, Ireland. He always had a love for storytelling and writing, which led him to pursue a career in content writing. He currently lives in Dublin, where he spends his free time exploring the city and visiting different casinos.
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