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Honest Slot Reviews 2021 – Top 10 Reviewed Slots

Honest Slot Reviews Finding reputable online slot reviews is made easy with RiverNileCasino.com. We love playing slots and finding out what makes them tick, so our reviews will always be honest.

So, relax and read on below in our guide to selecting the best slot machines and slot casinos. Find out all there is to know about the popular slots before committing to an online casino that won’t offer you what you need.

Best Slot Review Casinos

$5000 Bonus

98.65% Payout

Rating: 4.2/5

98.65% Payout

$5000 Bonus 98.65% Payout - Rating: 4.8/5
#2

$3000 Bonus

98.10% Payout

Rating: 4.2/5

98.10% Payout

$3000 Bonus 98.10% Payout - Rating: 4.5/5
#3

$2500 Bonus

98.22% Payout

Rating: 4.2/5

98.22% Payout

$2500 Bonus 98.22% Payout - Rating: 4.2/5
#4

$3000 Bonus

98.10% Payout

Rating: 4.2/5

98.10% Payout

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

250% Bonus

98.86% Payout

Rating: 4.2/5

98.86% Payout

250% Bonus 98.86% Payout - Rating: 4.8/5
#6

$6000 Bonus

98.21% Payout

Rating: 4.2/5

98.21% Payout

$6000 Bonus 98.21% Payout - Rating: 4.8/5
#7

$5500 Bonus

99.21% Payout

Rating: 4.2/5

99.21% Payout

$5500 Bonus 99.21% - Rating: 4.2/5
#8

$5500 Bonus

99.21% Payout

Rating: 4.2/5

99.21% Payout

$5500 Bonus 99.21% - Rating: 4.2/5
#9

$3000 Bonus

98.25% Payout

Rating: 4.2/5

98.25% Payout

$3000 Bonus 98.25% Payout - Rating: 4.9/5
#10

$2550 Bonus

97% Payout

Rating: 4.2/5

97% Payout

$2550 Bonus 97.15% Payout - Rating: 4.2/5
#11

300% Bonus

98.10% Payout

Rating: 4.2/5

98.10% Payout

300% Bonus 98.10% Payout - Rating: 4.7/5
#12

$4000 Bonus

97.15% Payout

Rating: 4.2/5

97.15% Payout

$4000 Bonus 97.15% Payout - Rating: 4.2/5
#13

$10000 Bonus

98.25% Payout

Rating: 4.2/5

98.25% Payout

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

$1000 Bonus

98.22% PAuszahlung

Rating: 4.4/5

98.22% Payout

$1000 Bonus 98.22% Payout - Rating: 4.2/5
#15

350% Bonus

98.67% Payout

Rating: 4.4/5

98.67% Payout

350% Bonus 98.67% Payout - Rating: 4.2/5
#16

$1000 Bonus

97.43% Payout

Rating: 4.2/5

97.43% Payout

$1000 Bonus 97.43% Payout - Rating: 4.2/5
#17

$11000 Bonus

98.3% Payout

Rating: 4.2/5

98.3% Payout

$11000 Bonus 98.3% Payout - Rating: 4.2/5
#18

$3000 Bonus

98.22% Payout

Rating: 4.2/5

98.22% Payout

$3000 Bonus 98.22% Payout - Rating: 4.5/5
#19

$2500 Bonus

98.14% Payout

Rating: 4.2/5

98.14% Payout

$2500 Bonus 98.14% Payout - Rating: 4.2/5
#20

$7500 Bonus

97.06% Payout

Rating: 4.2/5

97.06% Payout

$7500 Bonus 97.06% Payout - Rating: 4.2/5
#21

$2000 Bonus

98.22% Payout

Rating: 4.2/5

98.22% Payout

$2000 Bonus 98.22% Payout - Rating: 4.8/5
#22

$3000 Bonus

98.22% Payout

Rating: 4.2/5

98.22% Payout

$3000 Bonus 98.22% Payout - Rating: 4.5/5
#23

$2500 Bonus

98.18% Payout

Rating: 4.2/5

98.18% Payout

$2500 Bonus 98.18% Payout - Rating: 4.6/5
#24

$3000 Bonus

98.22% Payout

Rating: 4.2/5

98.22% Payout

$3000 Bonus 98.22% Payout - Rating: 4.4/5
#25

$5000 Bonus

98.01% Payout

Rating: 4.5/5

98.01% Payout

$5000 BONUS 98.01% Payout - Rating: 4.2/5
#26

$3000 Bonus

98.10% Payout

Rating: 4.9/5

98.10% Payout

$3000 Bonus 98.10% Payout - Rating: 4.2/5
#27

300% Bonus

97.18% Payout

Rating: 4.2/5

97.18% Payout

300% Bonus 97.18% Payout - Rating: 4.7/5
#28

275% Bonus

98.15% Payout

Rating: 4.2/5

98.15% Payout

275% Bonus 98.15% Payout - Rating: 4.2/5
#29

$1000 BONUS

97.72% Payout

Rating: 4.7/5

97.72% Payout

$1000 Bonus 97.72% Payout - Rating: 4.2/5
#30

$9000 Bonus

97% Payout

Rating: 4.2/5

98% Payout

$3000 Bonus 97% Payout - Rating: 4.6/5
#31

$777 Bonus

98.41% Payout

Rating: 4.2/5

98.41% Payout

$777 Bonus 98.41% Payout - Rating: 4.2/5
#32

$11000 Bonus

98.66% Payout

Rating: 4.2/5

98.66% Payout

$11000 Bonus 98.66% Payout - Rating: 4.2/5
#33

$3000 Bonus

97.00% Payout

Rating: 4.2/5

97.00% Payout

$3000 Bonus 97.00% Payout - Rating: 4.2/5
#34

$50 Bonus

98.82% Payout

Rating: 4.2/5

98.82% Payout

$50 Bonus 98.82% Payout - Rating: 4.5/5
#35

450% Bonus

98.44% Payout

Rating: 4.2/5

98.44% Payout

450% Bonus 98.44% Payout - Rating: 4.8/5
#36

200% Bonus

98.89% Payout

Rating: 4.2/5

98.89% Payout

200% Bonus 98.89%% Payout - Rating: 4.2/5
#37

350% Bonus

98.77% Payout

Rating: 4.4/5

98.77% Payout

350% Bonus 98.77% Payout - Rating: 4.9/5
#38

200% Bonus

98.18% Payout

Rating: 4.2/5

98.18% Payout

200% Bonus 98.18% Payout - Rating: 4.2/5
#39

$9000 Bonus

98.17% Payout

Rating: 4.9/5

98.17% Payout

$9000 Bonus 98.17% Payout - Rating: 4.2/5
#40

$2000 Bonus

98.69% Payout

Rating: 4.2/5

98.69% Payout

$2000 Bonus 98.48% Payout - Rating: 4.5/5
#41

$2500 Bonus

96% Payout

Rating: 4.2/5

96% Payout

$2500 Bonus 96% Payout - Rating: 4.8/5
#42

$10000 Bonus

97.18% Payout

Rating: 4.2/5

97.18% Payout

$10000 Bonus 97.18% Payout - Rating: 4.7/5
#43

$2000 Bonus

98.71% Payout

Rating: 4.2/5

98.71% Payout

$2000 Bonus 98.71% Payout - Rating: 4.7/5
#44

$1000 Bonus

98.11% Payout

Rating: 4.2/5

98.11% Payout

$1000 Bonus 98.11% Payout - Rating: 4.1/5
#45

$3000 Bonus

97% Payout

Rating: 4.2/5

98.10% Payout

$3000 Bonus 98.10% Payout - Rating: 4.2/5
#46

$2000 Bonus

95.10% Payout

Rating: 4.1/5

95.10% Payout

$2000 BONUS 95.10% Payout - Rating: 4.2/5
#47

$3000 Bonus

97% Payout

Rating: 4.2/5

98.10% Payout

$3000 Bonus 98.10% Payout - Rating: 4.2/5
#48

$3000 Bonus

98.49% Payout

Rating: 4.2/5

98.49% Payout

$3000 Bonus 98.49% Payout - Rating: 4.2/5
#49

$2500 Bonus

98.22% Payout

Rating: 4.2/5

98.22% Payout

$2500 Bonus 98.22% Payout - Rating: 4.2/5
#50

$1000 Bonus

98.11% Payout

Rating: 4.2/5

98.11% Payout

$1000 Bonus 98.11% Payout - Rating: 4.7/5
#51

$6000 Bonus

97% Payout

Rating: 4.2/5

97% Payout

$6000 BONUS 97% Payout - Rating: 4.8/5
#52

250% Bonus

96% Payout

Rating: 4.7/5

96% Payout

250% Bonus 96% Payout - Rating: 4.2/5
#53

250% Bonus

96% Payout

Rating: 4.2/5

96% Payout

250% Bonus 96% Payout - Rating: 4.9/5
#54

250% Bonus

96% Payout

Rating: 4.2/5

96% Payout

250% Bonus 96% Payout - Rating: 4.2/5
#55

$5000 Bonus

96% Payout

Rating: 4.7/5

96% Payout

$5000 Bonus 96% Payout - Rating: 4.2/5
#56

$2600 Bonus

98% Payout

Rating: 4.4/5

98% Payout

$2600 Bonus 98% Payout - Rating: 4.2/5
#57

$2250 Bonus

97.12% Payout

Rating: 4.2/5

97.12% Payout

$2250 Bonus 97.12% Payout - Rating: 4.3/5
#58

$2250 Bonus

97.12% Payout

Rating: 4.2/5

97.12% Payout

$2250 Bonus 97.12% Payout - Rating: 4.2/5
#59

$2250 Bonus

97.19% Payout

Rating: 4.2/5

97.19% Payout

$2250 Bonus 97.19% Payout - Rating: 4.2/5
#60

100% Bonus

98% Payout

Rating: 4.3/5

98% Payout

100% Bonus 98% Payout - Rating: 4.2/5
#61

$2500 Bonus

98.18% Payout

Rating: 4.2/5

98.18% Payout

$2500 Bonus 98.18% Payout - Rating: 4.8/5
#62

$5000 Bonus

98.65% Payout

Rating: 4.2/5

98.65% Payout

$5000 BONUS 98.65% Payout - Rating: 4.8/5
#63

$5000 Bonus

98.65% Payout

Rating: 4.2/5

98.65% Payout

$5000 Bonus 98.65% Payout - Rating: 4.8/5
#64

$5000 Bonus

98.65% Payout

Rating: 4.2/5

98.65% Payout

$5000 Bonus 98.65% Payout - Rating: 4.8/5
#65

$4000 Bonus

97.21% Payout

Rating: 4.8/5

97.21% Payout

$4000 Bonus 97.21% Payout - Rating: 4.8/5
#66

$4000 Bonus

98.22% Payout

Rating: 4.8/5

98.22% Payout

$4000 Bonus 98.22% Payout - Rating: 4.2/5
#67

$3000 Bonus

99.55% Payout

Rating: 5/5

99.55% Payout

$3000 Bonus 99.55% Payout - Rating: 5/5
#68

$12000 Bonus

98.22% Payout

Rating: 4.2/5

98.15% Payout

$12000 Bonus 98.15% Payout - Rating: 4.7/5
#69

$5000 Bonus

98.01% Payout

Rating: 4.2/5

98.01% Payout

$5000 Bonus 98.01% Payout - Rating: 4.2/5
#70

300% Bonus

98.89% Payout

Rating: 4.2/5

98.89% Payout

300% Bonus 98.89% Payout - Rating: 4.2/5
#71

$2000 Bonus

98.22% Payout

Rating: 4.2/5

98.10% Payout

$2000 Bonus 98.10% Payout - Rating: 4.2/5
#72

$2250 Bonus

96.10% Payout

Rating: 4.2/5

96.10% Payout

$2250 Bonus 96.10% Payout - Rating: 4.6/5
#73

$2750 Bonus

96.5% Payout

Rating: 4.2/5

96.5% Payout

$2750 Bonus 96.5% Payout - Rating: 4.8/5
#74

$12250 Bonus

98.28% Payout

Rating: 4.2/5

98.28% Payout

$12250 Bonus 98.28% Payout - Rating: 4.2/5
#75

$2200 Bonus

97.10% Payout

Rating: 4.2/5

97.10% Payout

$2200 Bonus 97.10% Payout - Rating: 4.2/5
#76

$6000 Bonus

98% Payout

Rating: 4.7/5

98% Payout

$6000 Bonus 98% Payout - Rating: 4.8/5

Top Rated Slot Reviews: Types of Slots

Even though slot reviews cover games that look alike, there is actually a difference. The three kinds of slots are video slots, progressive slots, and classic slots.

Classic 3-Reel Slots

Classic slots are the traditional 3-reel slot games that are straightforward. They are not hard at all, and they payout according to a standard paytable.

Video Slots

Video slots are the modern versions of slot games. Typically, they come with 5-reels and many paylines; they can be up to 3020 ways to win. Their admiration is huge. Gaming software providers are not only introducing new games frequently.

However, they constantly improve them by adding fresh features and additional chances to win. Typically, they come with bonus games that are activated when you spin a certain combination of icons.

Progressive Slot Reviews

Progressive slot games are all slot games with a progressive jackpot attached to them. They are linked across several casinos, and when a player makes a wager on a progressive slot, a minor percentage is taken and added to the progressive jackpot total. Meaning that the total sum of the jackpot grows, and it can reach millions until a fortunate player hits the winning combination.

Slot Reviews: Types of Slots

How We Review Slots Casinos

A wide range of slots to play for fun

Shortlisted online gambling sites should offer a great diversity of slot machines for slot players to enjoy. This includes classic and video differences with a lot of dissimilar themes to choose from.

Solid slot games software that offers fair gaming

The best sites must-have games software from top rated developers, such as Playtech or Netent. Players will find the best slots to play with great graphics and dynamic features that will run easily on any device.

Great sign up bonuses to use on high payout slots

A substantial welcome bonus is a must for every reputable online gambling site. Top-rated sites offer outstanding bonuses for a great start to your online slots gaming experience. The slots games themselves offer high payout percentages.

History of Slots & Slot Reviews

The first slot machine was developed in 1891 by Pitt and Sittman. The game had five drums and fifty gaming cards. Players would pull a lever to start the drums spinning, with the aim of the icons stopping and creating a charming combination.

The slot game machine was developed in 1895 by Charles Fey, who built a machine with three reels and ten symbols on every reel. Players would pull a lever to get the reels to spins to match symbols lining up when they stop.

New slot machines continued to be developed over the years, with the first electromechanical machine launched in 1963. The random number generator was industrialized around the same time by a computer programmer named Inge Telnaes.

Then video slots games came to Las Vegas in the late 1970s, but gamblers did not trust them, so they were not popular until the 1980s. Slots went online in 1994 with the first online casino.

More about slots

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