Online Casino Software

There are many online casino software suppliers and game developers that offer their services and products to casino operators. Each and every one has its own strengths and weaknesses, but which one is the best depends solely on the player.

To provide more control over what they create, there is a big move in recent times toward stricter licensing and testing. Providers must have legal licenses to develop casino games and offer them to the public. Their products are also rigorously tested for fair play. This page focuses on the best online casino software and game developers that offer no deposit bonuses of various types. Continue reading to learn more.

Reviews of Casino Software Providers

The following is a review of the well-known software providers and the types of free bonus cash they offer.

Blueprint Gaming

Blueprint Gaming is a UK-based software developer offering its games in multiple jurisdictions under licenses from the Malta Gaming Authority and the UK Gambling Commission. The company focuses wholeheartedly on slots and offers approximately 100 high-quality games in several exciting themes. Blueprint Gaming is known for its Pub Fruit series and offers an exceptionally comprehensive selection of Megaways slots.

Blueprint Gaming

Recommended Blueprint Gaming No Deposit Offer:

Claim Your Bonus at MyStake Casino

Exclusive 10 Free Spins on Book of Mystake

Use Code:

ENTERFREE

Claim Bonus MyStake Casino

Betsoft

Founded in 2006, Betsoft is a multi-award-winning game provider that stands out in the business. The company has become known for its advanced HTML programming and cinematic 3D graphics that are a prominent feature in all its games. At the time of writing, Betsoft offers more than 100 slots in a myriad of exciting themes.

Betsoft

Recommended Betsoft No Deposit Offer:

Claim Your Bonus at Decode Casino

Exclusive $5 No Deposit Bonus

Use Code:

TOP5CODE

Claim Bonus Decode Casino

Microgaming

For more than two decades, Microgaming has consistently produced top-quality casino games, many of which have become timeless classics. The company currently offers the world’s most extensive collection of online casino games through its proprietary Quickfire gaming platform. Alongside its in-house created games, Microgaming hosts games from several third-party developers, and the company’s progressive jackpot games have paid out some of the largest wins ever recorded.

Microgaming

Recommended Microgaming No Deposit Offer:

Claim Your Bonus at Europa777

Exclusive 20 Free Spins on All Slots Games

Use Code:

ZKA

Claim Bonus Europa777

NetEnt

This software developer is well-known for offering free spins to its players on selected slots such as Jack and the Beanstalk and/or Starburst among others. As of this writing there are a total of 154 online casino games from NetEnt. The majority of them can be played at well-known casinos such as LeoVegas. This casino destination offers 200 free spins on NetEnt’s Starburst slot along with a big welcome bonus to new players. Read more about NetEnt no deposit bonus offers.

NetEnt

Recommended NetEnt No Deposit Offer:

Claim Your Bonus at Foxslots Casino

Exclusive 50 Free Spins on Cash and Fruits - Hold and Win

Use Code:

FOX50

Claim Bonus Foxslots Casino

WMS

WMS, also known as Williams, is a software developer with firm roots in the land-based casino industry. The company has produced slot machines based on famous entertainment brands such as The Wizard of Oz, Star Trek and Monopoly. WMS is a subsidiary of SG Digital, which is arguably the world’s largest casino game manufacturer.

WMS

Recommended WMS No Deposit Offer:

Claim Your Bonus at BetAmo Casino

Exclusive 20 Free Spins on Lady Wolf Moon

Use Code:

Not Required

Claim Bonus BetAmo Casino

Real Time Gaming

Real Time Gaming is a well-known game provider which primarily focuses on the American market. The company currently offers more than 300 games and keeps expanding its product catalogue by releasing new games every month. As you explore RTG’s game collection, you will find online slots in various compelling themes, several progressive jackpot titles and live casino games.

Real Time Gaming

Recommended RTG No Deposit Offer:

Claim Your Bonus at Casino Brango

Exclusive $250 No Deposit Bonus

Use Code:

NDK250

Claim Bonus Casino Brango

Pragmatic Play

Pragmatic Play is a multi-award-winning game developer that has been around since 2015. The company offers a comprehensive product suite comprising slots, live casino games, bingo and more. With licenses in more than 20 jurisdictions, Pragmatic Play has a global reach, and you can play these games from almost anywhere in the world. The company’s selection of online slots includes titles in the most popular themes, several Megaways titles, lucrative jackpot games and branded games.

Pragmatic Play

Recommended Pragmatic Play No Deposit Offer:

Claim Your Bonus at Big Dollar Casino

Exclusive 65 Free Spins on Dice Breaker

Use Code:

ND65B

Claim Bonus Big Dollar Casino

Rival Gaming

Rival Gaming was founded in 2006 and has produced well over 150 games. The company primarily focuses on slots, but also offers a few video poker titles and table games. Rival Gaming is known for its iSlots – a collection of progressive games in which the game narrative unfolds as you play. As the story progresses, you will unlock new features and symbols, and you can stop playing at any time and resume the game where you left off in your next session.

Rival Gaming

Recommended Rival Gaming No Deposit Offer:

Claim Your Bonus at Black Lotus Casino

Exclusive 55 Free Spins on Cash Vegas

Use Code:

NDK55FS

Claim Bonus Black Lotus Casino

Playtech

Playtech is a UK game developer that launched in 1999. The company has since become one of the world’s largest gaming software suppliers. Playtech offers a vast product suite comprising land-based slot machines, bingo, sports betting, live casino games and online slots – all of which are seamlessly linked through a cross gaming platform. Since its inception, Playtech has acquired several smaller brands and expanded its online casino portfolio significantly.

Playtech

Recommended Playtech No Deposit Offer:

Claim Your Bonus at Mirax Casino

Exclusive 20 Free Spins on Dig Dig Digger

Use Code:

MX20

Claim Bonus Mirax Casino

Play n’GO

Play n’Go is an innovative Scandinavian game studio. The company has produced several slots that have been incredibly well-received by players all over the world. Play n’Go games are known for their excellent graphics, fun themes and uniquely elaborate bonus features that blend seamlessly with the game narratives.

Play n’GO

Recommended Play n’GO No Deposit Offer:

Claim Your Bonus at 7Bit Casino

Exclusive 30 Free Spins on Deep Sea

Use Code:

DEEPBIT

Claim Bonus 7Bit Casino

Slot Factory

Slot Factory is a UK-based game developer with offices in Romania, Malaysia and Taiwan. The company offers a versatile selection of high-quality slots in various themes. These games all have excellent graphics and sleek user interfaces that make them ideal for mobile devices.

Slot Factory

Recommended Slot Factory No Deposit Offer:

Claim Your Bonus at MaxCasino

Exclusive 50 Free Spins on Wilds of Fortune

Use Code:

50FS

Claim Bonus MaxCasino

Types of Software Providers

Firstly, a distinction has to be made between software developers and game supplies. Companies like Playtech, Microgaming and NetEnt develop full software platforms and offer a complete online casino gaming solution to operators. Not only they supply them with gaming products, but they also offer solutions regarding marketing, monetizing and more.

On the other hand, there are game providers such as Betsoft Gaming and NextGen that create and develop various types of online casino games and offer them to operators. Whichever is the best generally depends on the preferences of players.

Independent Testing

To ensure the fairness of all virtual casino games on the market, there are independent third-party auditing companies that rigorously test the games created by software and game developers. The auditors check the game’s fairness and randomness and ensure that they are genuinely random to play. Two such companies are eCOGRA and TST. Online casinos that offer fair and random games usually display seals of approval from the auditor on their homepage as well as information on the games’ payout percentages.

Licensing Jurisdictions

The online casino software of some providers is also licensed by specific gambling jurisdictions. For example, Microgaming can offer its software and online casino gaming products to the UK market thanks to its license from the UK Gaming Commission. Microgaming is also licensed in Malta. Other providers are also licensed by gambling jurisdictions in Malta, Gibraltar and Curacao. These jurisdictions are well-known in the online casino world, and if a software provider or a casino operator is granted a license from any of the above, it means that it is safe, reliable, secure and trustworthy.