Best Online Casino Welcome Bonuses & Sign Up Offers in 2026

About casino welcome bonuses

Welcome bonuses, also known as sign up bonus offers or registration bonuses, are any casino offers meant for new customers. These are usually more generous than bonuses for existing players, as they are used by online casinos to motivate players to sign up and start playing.

You can find our selection of the best casino sign up offers and welcome bonuses at the top of this page. If you wish to find out more, keep reading below to learn about types of welcome offers, their T&Cs, and how to choose the best casino welcome bonus for you.

Types of online casino sign up bonus offers

To welcome new players, online casinos can offer a range of sign up bonus offers and promotions. Most commonly, these fall into one of two categories – deposit bonuses or no deposit bonuses.

Here is a quick overview of these, as well as other popular types of registration bonuses:

• No deposit bonuses – These sign up bonus offers are given to new players who create an account. To claim them, you do not need to deposit money into your account, as they are added just for registering. Most commonly, no deposit offers will give you a small amount of bonus funds to play with or a certain number of free spins.
• Deposit bonuses – To claim a deposit bonus, you will need to deposit real money into your casino account after you register. Usually, their size depends on the size of your deposit, with casinos matching a certain percentage of your deposit with bonus funds.
• Exclusive bonuses – Any bonus that is somehow limited in terms of who can claim it can be called an exclusive bonus. When it comes to Casino Guru, the offers marked as exclusive can only be found on our website and tend to be better than the casinos' usual offers.
• Cashback bonuses – These are not as common when it comes to welcome bonuses, but some casinos give new players a percentage of their losses or amount staked over a predetermined time period. This can mean, for example, that new players will get back a part of their losses as a cashback bonus.
• Bonus codes – Some welcome offers are added to your account automatically after you create your account or make a deposit, but others require you to enter a specific promo code to activate a bonus. In the list of online casino welcome bonus offers above, you will see a bonus code listed next to each offer that requires it.

Terms and Conditions of casino sign up bonuses

When playing with a welcome bonus, or any casino bonus for that matter, you will usually have to follow a set of rules and restrictions. These are defined either in the casino's General Terms and Conditions or Bonus Terms and Conditions.

In the T&Cs, casinos define what you can and cannot do while your bonus is active, as well as who is eligible for the bonus and, in some cases, even how much money you can win from your bonus.

Here are the most common T&Cs of welcome bonuses you should be aware of before you claim one:

• Wagering requirements (WR) – These define the amount of funds you need to wager to be able to withdraw your bonus funds and any associated winnings. Most bonuses come with wagering requirements, which means you cannot cash out your bonus funds before you place sufficient bets.
• Maximum bet – When your sign up bonus is active, casinos commonly limit the size of bets you are allowed to place. If you place a bet over the max bet limit, you run the risk of losing your bonus funds, so this is definitely something you should pay attention to.
• Maximum win or cashout – Online casinos also often limit the amount of money you can win and withdraw from your bonus. It is good to know about this in advance, so that you can adjust how you play with your welcome bonus and avoid being surprised when requesting a withdrawal.
• Game restrictions – With an active bonus, there are often restrictions on which games you can or cannot play. Casinos do this by excluding a certain type of games, like blackjack or roulette, or by excluding specific online casino games and slots. Most offers can be used on slots, but casinos frequently exclude live casino games, for example.
• Country restrictions – Last but not least, not all welcome bonuses are available to all new players. Casinos often exclude new customers from some countries from their bonus offers or have dedicated bonuses for individual countries.

How to choose the best casino welcome bonus

When deciding on which sign up bonus you should choose, you should first know whether you are interested in a deposit bonus or a no deposit bonus. In other words, whether you want to spend your own money to activate a deposit bonus or just play for free by claiming a no deposit offer.

Bigger offers may be more tempting, but you should pay attention to the rules and limits set by the casino, as these can turn a tempting-looking offer into a not-so-favorable one. The biggest offer is not always the best one.

We advise looking for a reasonable bonus offered by a good casino. After all, even the biggest welcome offer is useless if the casino does not allow you to withdraw your funds in the end. In the list above, each bonus is displayed together with the Safety Index of the casino offering it. Prioritize bonuses offered by casinos with a high Safety Index.

If you know exactly what you are looking for, you can use our sorts and filters to fine-tune your search. You can filter offers based on their type, value, WR, and many other parameters.