Online Casino Bonuses 2021

Hundreds of casino websites offer players to test their luck at slot machines, roulette, blackjack, and other games. The competition is serious, so these websites have generous online casino bonuses to attract new gamblers and make sure their existing players are happy. Our job is to keep the list of all casino bonuses up-to-date and inform you about new deals.

Spin Casino First Deposit Bonus
UP TO 400€
Additional T&Cs apply
New customers only

18+ Please Gamble Responsibly

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Royal Vegas Casino First Deposit Bonus
100% UP TO 300 €
Additional T&Cs apply
New customers only

18+ Please Gamble Responsibly

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CasiQo Casino Bonus
Collect your weekly 10% cashback
Additional T&Cs apply
New customers only

18+ Please Gamble Responsibly

*Gambling can be addictive

Rocket Casino First Deposit Bonus
100% UP TO 333 EUR + 50 FREE SPINS
Additional T&Cs apply
New customers only

18+ Please Gamble Responsibly

*Gambling can be addictive

WooCasino First Deposit Bonus
100% up to 100 EUR/$ + 150 FREE SPINS
Additional T&Cs apply
New customers only

18+ Please Gamble Responsibly

*Gambling can be addictive

PlayAmo First Deposit Bonus
100% UP TO 100 EUR/$ + 100 FREE SPINS
Additional T&Cs apply
New customers only

18+ Please Gamble Responsibly

*Gambling can be addictive

National Casino First Deposit Bonus
100% UP TO 100 EUR/$ + 100 FREE SPINS
Additional T&Cs apply
New customers only

18+ Please Gamble Responsibly

*Gambling can be addictive

Mason Slots Casino First Deposit Bonus
100% UP TO 200 EUR/$ + 50 FREE SPINS
Additional T&Cs apply
New customers only

18+ Please Gamble Responsibly

*Gambling can be addictive

CasinoChan First Deposit Bonus
100% UP TO 100 EUR + 30 FREE SPINS
Additional T&Cs apply
New customers only

18+ Please Gamble Responsibly

*Gambling can be addictive

Bizzo Casino First Deposit Bonus
100% UP TO 100 EUR/$ + 100 FREE SPINS
Additional T&Cs apply
New customers only

18+ Please Gamble Responsibly

*Gambling can be addictive

Avalon78 First Deposit Bonus
100% up to 100 EUR + 100 FREE SPINS
Additional T&Cs apply
New customers only

18+ Please Gamble Responsibly

*Gambling can be addictive

20bet Casino First Deposit Bonus
100% UP TO 120 EUR/$ + 120 FREE SPINS
Additional T&Cs apply
New customers only

18+ Please Gamble Responsibly

*Gambling can be addictive

Betamo Casino First Deposit Bonus
100% UP TO 150 EUR/$ + 100 FREE SPINS
Additional T&Cs apply
New customers only

18+ Please Gamble Responsibly

*Gambling can be addictive

Spinia Casino First Deposit Bonus
100% UP TO 100 EUR/$ + 25 FREE SPINS
Additional T&Cs apply
New customers only

18+ Please Gamble Responsibly

*Gambling can be addictive

CookieCasino First Deposit Bonus
100% UP TO 100 EUR/$ + 120 FREE SPINS
Additional T&Cs apply
New customers only

18+ Please Gamble Responsibly

*Gambling can be addictive

Bob Casino First Deposit Bonus
100% UP TO 100 EUR/$ +100 FREE SPINS
Additional T&Cs apply
New customers only

18+ Please Gamble Responsibly

*Gambling can be addictive

The Main Casino Bonus Types

If you’re into online casino games, you’ve probably seen some bonus offers on the main pages of online casinos. With so many deals out there, it can be tricky to choose the right one. To help you out, we at bestcasinosonlines.com have prepared a short overview of the latest casino bonuses.

Welcome Bonuses

When you enter a casino in Las Vegas, you can only hope for a free drink. When you join a new website, you can receive lots of money and free spins. A welcome bonus is a one-time incentive delivered to everyone who creates an account and makes a deposit. Usually, it doubles the amount of money you transfer to a casino.

No Deposit Bonuses

This is the rarest and most desired promotion that gives you cash and/or spins and doesn’t ask for anything back. Usually, online casinos want you to create an account with them and then they transfer a bonus to you. Use your free cash and spins to win real money and request a withdrawal. When a new no deposit bonus casino shows up on the horizon, we add it to our list.

Of course, these incentives have limitations. Usually, there is a limit to how much money you can get. Sometimes, you can only use your no deposit bonuses on certain games and place stakes of a certain size. There can also be a wagering requirement that prevents players from abusing the deal. Some places also attach an online casino bonus code to their promos. These restrictions may look severe, but this is still a free bonus that gives you a chance to win real money.

Deposit Bonuses

These incentives are much more common because it’s harder to abuse them. When you sign up and make deposits, these offers will multiply them. Oftentimes, you can get up to 100% on top of your deposit.

These online casino bonuses have two main advantages:

  • You can spend the money on games that you like.
  • You can receive the same deal more than once.

Free Spin Bonuses

As the name suggests, players can get bonus spins for slot machines. They can be granted to you as a standalone promotion or as a part of a bigger bonus. These spins work just like regular spins at real money casinos, so you can win cash with them.

The only thing to know about the spins is that you can only spend them on certain games. Read the rules of every bonus to see qualifying fruit machines. Before claiming a deal, don’t forget to check casino bonus codes for existing players. You usually need to enter them before getting an offer.

High Roller Rewards

Some players make massive deposits, play at high stakes, and only join VIP tables. High roller bonuses are reserved for those who spend lots of money at top casinos. These players become VIPs, often get a personal manager, access to exclusive live dealer games, and some cash on top of their account balances. Since the deal is reserved for high rollers, it usually asks you to transfer a big amount of money at once to qualify for it.

Cashback

This is a trend nowadays to offer cashback to registered users. Players get back a percentage of their losses over a set period of time. Some casinos return cash for daily losses, others calculate your weekly or monthly bets.

Loyalty Programs

These programs are reserved for loyal players who don’t make big enough deposits to qualify for high roller deals. The best bonus casino programs usually consist of missions that you need to complete to get cash, spins, and event gadgets.

You join a program automatically after depositing for the first time and start collecting points. When you have enough points, you unlock a new level. As a reward, you can get:

  • Loyalty points that can be spent on games.
  • Increased deposit and withdrawal limits.
  • Bonus tokens and coins that you can convert into real money.

How Casino Bonuses Work

It’s important to understand how these casino bonuses work to use them to the maximum. Even though the majority of venues have a newcomer offer and reload promotions, the structure, requirements, and terms and conditions are different.

There are many bonus types and many of them are divided into steps. For example, you can get free cash for the first deposit and free spins for the second deposit. Together, these two deals will be your welcome bonus. Sometimes, deals are protected by online casino bonus codes that you can enter only once.

With free cash and spins, you can extend your playtime and win real money. Unlike free online casinos that offer pure fun, these deals give you a chance to win some money. However, you can’t just withdraw your winnings when you use bonuses. There are always wagering requirements that you should read before claiming a deal.

Wagering Requirements and Other Rules

In a nutshell, a wagering requirement is the number of times you need to play through the free money before you can get it. The majority of online venues have a requirement of 30x to 70x. This may seem like a lot, but if you play slot machines, you can get rid of it quicker. Most casinos exclude live dealer games from their casino bonuses, while table games count as 10% or less when you wager your bonus.

In addition to these requirements, there are also terms and conditions. All online venues have restrictions and limitations. For example, you may have to keep your stake size below $5 or spend bonus cash on certain games.

One Deal Per Account

Online venues don’t let users have multiple accounts because this is seen as an attempt to take advantage of the best casino bonuses. So, you’re limited to one account that you can’t share with friends or relatives. If you miss a one-time deal (e.g. a welcome bonus), you won’t be able to get it again.

Account Verification

Not every casino needs to verify your account right from the start, but most of them ask for your ID when you request your first withdrawal. So, you should use your real information. You should be older than 18 to gamble at online casinos. You can’t just enter online casino no deposit bonus codes and get free money. You need to prove that you’re a real person interested in playing at a casino.

Casino bonuses give you extra cash on top of your deposit. However, it can be tricky to find a good deal. Just remember to read the terms and conditions and check the wagering requirements before claiming any offer. On this website, we make sure to publish the latest casino bonus codes for the most lucrative offers.

FAQ

  • What are casino bonuses?

    This is a reward offered for doing something on the website. Usually, you either need to sign up or fund your account to get a special deal.

  • How do special deals work?

    Every website has bonus terms and conditions that you need to read. We also work hard to find generous bonuses that are easy to get. Most of the time, you need to make a deposit to receive a promotion. However, we also have casinos with no-deposit offers.

  • What are bonus codes?

    Oftentimes, you get your bonus automatically after performing a certain action on the website. In rare cases, though, you need to enter virtual casino no deposit bonus codes. This shows a casino that you're interested in a deal.

  • Are bonuses worth it?

    Yes, this is free money and spins that prolong your bankroll. When you do everything right, you can squeeze quite a lot out of these deals. We've already done the job for you and found websites with the best promotions.

  • What games can I use them for?

    Bonus terms and conditions should specify the games. Most of the time, you can spend them on slot machines. Some casinos also let you use the bonus cash to bet on table games.

  • Are the biggest bonuses the best?

    Not always. Some wagering requirements are so high that you won't be able to withdraw a big bonus. When you get a small amount of money, it's easier to wager it and get your winnings.