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Instant Play Casinos – Desktop Only Online Casinos

Play at Instant Play Casinos

Instant Play Casinos are also often referred to as Instant Casinos, Instant Flash Casinos, Flash Casinos, No Download Casinos, or Non-Downloadable Casinos. You can play at these casinos instantly from your internet’s web browser without having to install any casino software on your computer whatsoever.

As a general rule of thumb, USA online casinos that are listed here offer both download and no download casino software. The casinos we feature will offer the no download instant play versions in cases where a download version is not available.

Instant Casinos for May 2021

Here is a listing of instant casinos. BestUSACasinoSites.com has ranked them as the best instant casinos for US players for May 2021 looking for a casino no download required to play at.

$5000 BONUS

99.55% Payout

Rating: 4.5/5

99.55% Payout

$5000 BONUS 99.55% Payout - Rating: 4.2/5
#2

$5000 BONUS

98.65% Payout

Rating: 4.2/5

98.65% Payout

$5000 BONUS 98.65% Payout - Rating: 4.8/5
#3

$5500 BONUS

99.21% Payout

Rating: 4.2/5

99.21% Payout

$5500 BONUS 99.21% - Rating: 4.2/5
#4

$4000 BONUS

98.22% Payout

Rating: 4.8/5

98.22% Payout

$4000 BONUS 98.22% Payout - Rating: 4.2/5
#5

$5000 BONUS

96% Payout

Rating: 4.7/5

96% Payout

$5000 BONUS 96% Payout - Rating: 4.2/5
#6

$3000 BONUS

98.10% Payout

Rating: 4.2/5

98.10% Payout

$3000 BONUS 98.10% Payout - Rating: 4.5/5
#7

$6000 BONUS

98.21% Payout

Rating: 4.2/5

98.21% Payout

$6000 BONUS 98.21% Payout - Rating: 4.8/5
#8

$3000 BONUS

97% Payout

Rating: 4.2/5

98% Payout

$3000 BONUS 97% Payout - Rating: 4.6/5
#9

$3000 BONUS

98% Payout

Rating: 4.9/5

98% Payout

$3000 BONUS 98% Payout - Rating: 4.9/5
#10

$2600 BONUS

98% Payout

Rating: 4.4/5

98% Payout

$2600 BONUS 98% Payout - Rating: 4.2/5
#11

350% BONUS

98.67% Payout

Rating: 4.4/5

98.67% Payout

350% BONUS 98.67% Payout - Rating: 4.2/5
#12

$2000 BONUS

98.71% Payout

Rating: 4.2/5

98.71% Payout

$2000 BONUS 98.71% Payout - Rating: 4.7/5
#13

$10000 BONUS

98.25% Payout

Rating: 4.2/5

98.25% Payout

$10000 BONUS 98.25% Payout - Rating: 4.2/5
#14

100% BONUS

98% Payout

Rating: 4.3/5

98% Payout

100% BONUS 98% Payout - Rating: 4.2/5
#15

$5000 BONUS

98.14% Payout

Rating: 4.1/5

98.14% Payout

$5000 BONUS 98.14% Payout - Rating: 4.2/5
#16

$3000 BONUS

99.55% Payout

Rating: 4.2/5

99.55% Payout

$3000 BONUS 99.55% Payout - Rating: 4.2/5
#17

$3000 BONUS

96% Payout

Rating: 4.2/5

96% Payout

$3000 BONUS 96% Payout - Rating: 4.2/5
#18

$3000 BONUS

98.25% Payout

Rating: 4.2/5

98.25% Payout

$3000 BONUS 98.25% Payout - Rating: 4.9/5
#19

$3000 BONUS

98.49% Payout

Rating: 4.2/5

98.49% Payout

$3000 BONUS 98.49% Payout - Rating: 4.2/5
#20

$5000 BONUS

98.45% Payout

Rating: 4.2/5

98.45% Payout

$5000 BONUS 98.45% Payout - Rating: 4.2/5
#21

$2000 BONUS

98.69% Payout

Rating: 4.2/5

98.69% Payout

$2000 BONUS 98.48% Payout - Rating: 4.5/5
#22

$3000 BONUS

98.48% Payout

Rating: 4.2/5

98.48% Payout

$3000 BONUS 98.48% Payout - Rating: 4.2/5
#23

250% BONUS

96% Payout

Rating: 4.7/5

96% Payout

250% BONUS 96% Payout - Rating: 4.2/5
#24

$2500 BONUS

98.18% Payout

Rating: 4.2/5

98.18% Payout

$2500 BONUS 98.18% Payout - Rating: 4.8/5
#25

200% BONUS

98.18% Payout

Rating: 4.2/5

98.18% Payout

200% BONUS 98.18% Payout - Rating: 4.2/5
#26

$1000 BONUS

98.11% Payout

Rating: 4.2/5

98.11% Payout

$1000 BONUS 98.11% Payout - Rating: 4.1/5
#27

$1000 BONUS

98.57% Payout

Rating: 4.2/5

98.57% Payout

$1000 BONUS 98.57% Payout - Rating: 4.2/5
#28

$1000 BONUS

97.43% Payout

Rating: 4.2/5

97.43% Payout

$1000 BONUS 97.43% Payout - Rating: 4.2/5
#29

$5000 BONUS

98.75% Payout

Rating: 4.9/5

99.09% Payout

$5000 BONUS 99.09% Payout - Rating: 4.2/5
#30

$1000 BONUS

98.22% Payout

Rating: 4.4/5

98.22% Payout

$1000 BONUS 98.22% Payout - Rating: 4.2/5
#31

$9000 BONUS

98.17% Payout

Rating: 4.9/5

98.17% Payout

$9000 BONUS 98.17% Payout - Rating: 4.2/5
#32

250% BONUS

98.86% Payout

Rating: 4.2/5

98.86% Payout

250% BONUS 98.86% Payout - Rating: 4.8/5
#33

$777 BONUS

98.41% Payout

Rating: 4.2/5

98.41% Payout

$777 BONUS 98.41% Payout - Rating: 4.2/5
#34

$3000 BONUS

98.10% Payout

Rating: 4.9/5

98.10% Payout

$3000 BONUS 98.10% Payout - Rating: 4.2/5
#35

250% BONUS

96% Payout

Rating: 4.2/5

96% Payout

250% BONUS 96% Payout - Rating: 4.2/5
#36

300% BONUS

98.10% Payout

Rating: 4.2/5

98.10% Payout

300% BONUS 98.10% Payout - Rating: 4.7/5
#37

275% BONUS

98.15% Payout

Rating: 4.2/5

98.15% Payout

275% BONUS 98.15% Payout - Rating: 4.2/5
#38

$1000 BONUS

97.72% Payout

Rating: 4.7/5

97.72% Payout

$1000 BONUS 97.72% Payout - Rating: 4.2/5
#39

$5000 BONUS

97.72% Payout

Rating: 4.2/5

97.72% Payout

$5000 BONUS 97.72% Payout - Rating: 4.2/5
#40

$2000 BONUS

98.22% Payout

Rating: 4.2/5

98.22% Payout

$2000 BONUS 98.22% Payout - Rating: 4.8/5
#41

$4000 BONUS

97.15% Payout

Rating: 4.2/5

97.15% Payout

$4000 BONUS 97.15% Payout - Rating: 4.2/5
#42

$2500 BONUS

98.14% Payout

Rating: 4.8/5

98.14% Payout

$2500 BONUS 98.14% Payout - Rating: 4.2/5
#43

$2500 BONUS

98.14% Payout

Rating: 4.2/5

98.14% Payout

$2500 BONUS 98.14% Payout - Rating: 4.2/5
#44

$3000 BONUS

98.22% Payout

Rating: 4.2/5

98.22% Payout

$3000 BONUS 98.22% Payout - Rating: 4.5/5
#45

$3500 BONUS

98.22% Payout

Rating: 4.2/5

98.22% Payout

$3500 BONUS 98.22% Payout - Rating: 4.2/5
#46

$5000 BONUS

98.01% Payout

Rating: 4.5/5

98.01% Payout

$5000 BONUS 98.01% Payout - Rating: 4.2/5
#47

$5000 BONUS

98.01% Payout

Rating: 4.2/5

98.01% Payout

$5000 BONUS 98.77% Payout - Rating: 4.2/5
#48

$12250 BONUS

98.28% Payout

Rating: 4.2/5

98.28% Payout

$12250 BONUS 98.28% Payout - Rating: 4.2/5
#49

$10000 BONUS

97.18% Payout

Rating: 4.2/5

97.18% Payout

$10000 BONUS 97.18% Payout - Rating: 4.7/5
#50

300% BONUS

97.18% Payout

Rating: 4.2/5

97.18% Payout

300% BONUS 97.18% Payout - Rating: 4.7/5
#51

$3000 BONUS

97.00% Payout

Rating: 4.2/5

97.00%Payout

$3000 BONUS 97.00% Payout - Rating: 4.2/5
#52

$2750 BONUS

96.5% Payout

Rating: 4.2/5

96.5% Payout

$2750 BONUS 96.5% Payout - Rating: 4.8/5
#53

$1000 BONUS

98.22% Payout

Rating: 4.8/5

97.10% Payout

$1000 BONUS 97.10% Payout - Rating: 4.2/5
#54

$5000 BONUS

99.10% Payout

Rating: 4.2/5

99.10% Payout

$5000 BONUS 99.10% Payout - Rating: 4.2/5
#55

$1110 BONUS

99.10% Payout

Rating: 4.2/5

99.10% Payout

$1110 BONUS 99.10% Payout - Rating: 4.9/5
#56

$11000 BONUS

98.3% Payout

Rating: 4.2/5

98.3% Payout

$11000 BONUS 98.3% Payout - Rating: 4.2/5
#57

$2000 BONUS

95.10% Payout

Rating: 4.1/5

95.10% Payout

$2000 BONUS 95.10% Payout - Rating: 4.2/5
#58

$2250 BONUS

96.10% Payout

Rating: 4.2/5

96.10% Payout

$2250 BONUS 96.10% Payout - Rating: 4.6/5
#59

$2200 BONUS

97.10% Payout

Rating: 4.2/5

97.10% Payout

$2200 BONUS 97.10% Payout - Rating: 4.2/5
#60

$2250 BONUS

97.12% Payout

Rating: 4.2/5

97.12% Payout

$2250 BONUS 97.12% Payout - Rating: 4.3/5
#61

$2250 BONUS

97.12% Payout

Rating: 4.2/5

97.12% Payout

$2250 BONUS 97.12% Payout - Rating: 4.2/5
#62

$2250 BONUS

97.19% Payout

Rating: 4.2/5

97.19% Payout

$2250 BONUS 97.19% Payout - Rating: 4.2/5
#63

$3000 BONUS

97.11% Payout

Rating: 4.2/5

97.11% Payout

$3000 BONUS 97.11% Payout - Rating: 4.5/5
#64

$3000 BONUS

98.22% Payout

Rating: 4.2/5

98.22% Payout

$3000 BONUS 98.22% Payout - Rating: 4.4/5
#65

$7500 BONUS

97.06% Payout

Rating: 4.2/5

97.06% Payout

$7500 BONUS 97.06% Payout - Rating: 4.2/5
#66

$1000 BONUS

98.11% Payout

Rating: 4.2/5

98.11% Payout

$1000 BONUS 98.11% Payout - Rating: 4.7/5
#67

$5000 BONUS

98.19% Payout

Rating: 4.0/5

98.19% Payout

$5000 BONUS 98.19% Payout - Rating: 4.2/5
#68

250% BONUS

98.77% Payout

Rating: 4.2/5

98.77% Payout

250% BONUS 98.77% Payout - Rating: 4.1/5
#69

250% BONUS

96% Payout

Rating: 4.2/5

96% Payout

250% BONUS 96% Payout - Rating: 4.9/5
#70

450% BONUS

98.44% Payout

Rating: 4.2/5

98.44% Payout

450% BONUS 98.44% Payout - Rating: 4.8/5
#71

200% BONUS

98.89% Payout

Rating: 4.2/5

98.89% Payout

200% BONUS 98.89%% Payout - Rating: 4.2/5
#72

350% BONUS

98.77% Payout

Rating: 4.4/5

98.77% Payout

350% BONUS 98.77% Payout - Rating: 4.9/5
#73

$50 BONUS

96.2% Payout

Rating: 4.2/5

96.2% Payout

$50 BONUS 96.2% Payout - Rating: 4.7/5
#74

$5000 BONUS

98.01% Payout

Rating: 4.2/5

98.01% Payout

$5000 BONUS 98.01% Payout - Rating: 4.2/5
#75

$2500 BONUS

98.18% Payout

Rating: 4.2/5

98.18% Payout

$2500 BONUS 98.18% Payout - Rating: 4.6/5
#76

300% BONUS

98.89% Payout

Rating: 4.2/5

98.89% Payout

300% BONUS 98.89% Payout - Rating: 4.2/5
#77

$11000 BONUS

98.66% Payout

Rating: 4.2/5

98.66% Payout

$11000 BONUS 98.66% Payout - Rating: 4.2/5
#78

$50 BONUS

98.82% Payout

Rating: 4.2/5

98.82% Payout

$50 BONUS 98.82% Payout - Rating: 4.5/5
#79

$2500 BONUS

96% Payout

Rating: 4.2/5

96% Payout

$2500 BONUS 96% Payout - Rating: 4.8/5
#80

$1000 BONUS

97.99% Payout

Rating: 4.2/5

97.99% Payout

$1000 BONUS 97.99% Payout - Rating: 4.2/5
#81

$1000 BONUS

98.19% Payout

Rating: 4.2/5

98.19% Payout

$1000 BONUS 98.19% Payout - Rating: 4.2/5
#82

$4000 BONUS

98.22% Payout

Rating: 4.2/5

97.21% Payout

$4000 BONUS 97.21% Payout - Rating: 4.2/5
#83

$2000 BONUS

98.43% Payout

Rating: 4.2/5

98.43% Payout

$2000 BONUS 98.22% Payout - Rating: 4.6/5
#84

$12000 BONUS

98.22% Payout

Rating: 4.2/5

98.15% Payout

$12000 BONUS 98.15% Payout - Rating: 4.7/5
#85

$2000 BONUS

98.22% Payout

Rating: 4.2/5

98.10% Payout

$2000 BONUS 98.10% Payout - Rating: 4.2/5
#86

$1000 BONUS

97.90% Payout

Rating: 4.2/5

97.90% Payout

$1000 BONUS 97.90% Payout - Rating: 4.5/5
#87

$4500 BONUS

98.55% Payout

Rating: 4.5/5

98.55% Payout

$4500 BONUS 98.55% Payout - Rating: 4.9/5
#88

$2500 BONUS

97% Payout

Rating: 4.2/5

97% Payout

$2500 BONUS 97% Payout - Rating: 4.1/5
#89

$6000 BONUS

98% Payout

Rating: 4.7/5

98% Payout

$6000 BONUS 98% Payout - Rating: 4.8/5
#90

$3000 BONUS

97% Payout

Rating: 4.2/5

98.10% Payout

$3000 BONUS 98.10% Payout - Rating: 4.2/5
#91

$14000 BONUS

97% Payout

Rating: 4.2/5

97% Payout

$14000 BONUS 97% Payout - Rating: 4.8/5
#92

$6000 BONUS

97% Payout

Rating: 4.2/5

97% Payout

$6000 BONUS 97% Payout - Rating: 4.8/5

No Download Casino

The no download casino option is accessible from your web browser with no need to install additional software on your computer. In most cases, the no download play casino will require a flash plugin installed on your computer.

These days most computers come with web browsers that have a flash plugin. There are a few casinos with no download that may require Java. HTML5 is the modern operating system that many casinos are using.

Instant Play No Deposit Bonus Casinos

Instant play casino no deposit bonus is used to attract players to sign up at a casino site. Some casinos won’t require you to sign up to claim the instant play casino no deposit bonus.

However, once you have played with the bonus you won’t be allowed to withdraw your winnings. The winnings will be the funds that you start your real money gaming at the casino. Terms and conditions apply for the no deposit bonus. So, always make sure to read them before accepting any bonus.

Instant Casinos

Top 10 Instant Play Online Casinos USA

The best Instant play casino online gives players the convenience of having quick and instant access to their online gaming. Don’t just take our word for it and choose from the list of our top instant play online casinos:

RankCasinoBonusPlay Now
1Silver Oak Instant Play Casino$10,000Play
2Ignition Instant Play Casino$1,000Play
3Casinomax Instant Play$9,000Play
4Spinfinity Instant Play Casino$2,500Play
5Cafe Instant Play Casino$5,500Play
6Vegas Crest Instant Play Casino$2,500Play
7Planet 7 Instant Play Casino$4,000Play
8Aladdin's Gold Instant Play Casino$12,000Play
9Lucky Red Instant Play Casino$4,000Play
10Supernova Instant Play Casino$3,000Play

Why Play at a Flash Casino?

Playing at an online flash casino gives you virtually the same experience as a download casino.

Here are some of the reasons why you should play at no download flash casinos:

  • The same flash games are available without having to download software. New online casino games continue to arrive almost every week at most instant play casinos.
  • You can use a desktop computer, cell phone, or tablet to play at a no download flash casino. As long as the devices have an internet connection. Flash Casinos give you the flexibility to play anywhere at any time using any device.
  • Desktop only casinos work just as fast as the download option. The graphics and sounds are at the same level as well.
  • The instant casino play option is excellent for players who share computers with others because you won’t have to save your passwords.
  • If you are using a Mac and Linux, no download casinos are perfect. If you are about space-saving on your desktop or mobile device, you can sign up at a flash online casino.
  • Playing at an instant play casino USA means that you won’t have to worry about any installation process whatsoever and you can sign in to your account from almost any device.

Instant Casino Games

When browser-based games were still new, the game selection was smaller and, in many cases, the animations and sound of the online flash casino games were less impressive. However, over the years the instant casino games have become a norm with most top instant play casino platforms offering browser-based options for US players. Yet, they still offered a fewer selection of games.

Almost all the major software developers now develop casino flash games that are compatible with the instant play option. The quality of games has improved and is sometimes better than the download casino version.

The best instant play casino platforms have a selection of the best no download casino games. There are free instant play casino games and real money casino flash games available to play at any time. However, as we have mentioned, no download casinos do not have as many games as the download version, but the most popular games are available. Play no download casino games such as instant play slots online, blackjack, roulette, baccarat, poker, live dealer, and many other free instant play games.

New game titles are added almost every month. So, there are always flash games to look forward to testing out your luck. What’s more, you can be able to play at mobile casinos offering table games and more instantly.

Types of Instant Play Casino Sites

Even though instant play casino sites require no download, it does not mean that there is no software in place. There is software that works on different platforms such as those listed below:

  • Instant Play Java Casinos– This is not common and it’s for browser-based games.
  • HTML5 No Download Play Casino– This platform allows a casino instant play to operate effortlessly whether it is on iOS or Android computers and tablets.
  • Flash Casinos No Download– Most instant play casino sites are required to use flash, and it supports video streaming at high quality which makes it a good option for casinos with no download.
No Download Casinos

Instant Casino Bonus

All instant play casinos in the US market offer players bonuses and various promotions. Whether you are a new or a seasoned player, there is bonus casino offers that you can take advantage of. There is the instant play casino no deposit bonus that you can be rewarded with even though this kind of bonus is not common. You have to search the internet to find the best instant play no deposit bonus casinos USA if you are interested in the bonus.

However, other bonuses are available such as the welcome bonus for new players, reload bonuses, refer-a-friend bonuses, and the free spins bonus. A casino instant bonus such as any of the ones we have mentioned may not be as popular as the flash casino no deposit bonus, but they are worth taking advantage of and used.

Disadvantages of an Instant Play Casino

  • Instant flash casino generally only contains around half as many games compared to the downloadable version.
  • Playing at an instant casino also means that sometimes you can lose your connection. However, when you get connected again, the casino will take you back to that same point that you were disconnected from.
  • You also won’t be able to take part in online slot tournaments or online blackjack tournaments when playing at a no download casino.

No Download Instant Play FAQs

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