Margaret Cooper | January 5, 2022 | Updated on: June 10th, 2022

Megaquarium Slot Review

Megaquarium is a slot game developed by RTG, and it was launched simultaneously on desktop (Flash and download) and mobile. It has a Tropical/Aquarium/Fish theme, and it is available to play for real money and free play. What’s more, it has a wide betting range that caters to all budgets (i.e. suitable for low rollers and high rollers and everyone else in between)Discover what makes this slot game worth playing by reading our slot review below. You will also find a list of casinos to play the slot.

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1

$5000 Bonus + Min Deposit: $20

No Code Required

Bonus Code

350% match bonus based on first deposit of $25+. Additional bonuses.

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T&Cs Apply

New players only. Welcome Bonus - 500% bonus on your first deposit up to $5000 Unless otherwise stated. This bonus only applies for deposits of $25 or higher! All you need to do is just deposit the money in your casino account and you will receive this bonus instantly!

*New users only

2

$4000 bonus + Min Deposit: $10

No Code Required

Bonus Code

250% match bonus based on first deposit of $10+. Additional bonuses.

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T&Cs Apply

New players only. Welcome Bonus - 100% bonus on your first deposit up to $4000 unless otherwise stated. This bonus only applies for deposits of $35 or higher! All you need to do is just deposit the money in your account and you will receive this bonus instantly!

*New users only

3

$5500 Bonus + Min Deposit: $25

No Code Required

Bonus Code

100% match bonus based on first deposit of $20+. Additional bonuses.

Play Now

Read Review

T&Cs Apply

New players only. Welcome Bonus - 100% bonus on your first deposit up to $5000 Unless otherwise stated. This bonus only applies for deposits of $20 or higher! All you need to do is just deposit the money in your casino account and you will receive this bonus instantly!

*New users only

1

$5000 Bonus

Min Deposit: $20

Min Deposit: $20

Min Deposit: $20

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$5500 Bonus Min Deposit: $25 - Min Deposit: $25

2

$4000 Bonus

Min Deposit: $10

Min Deposit: $10

Min Deposit: $10

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$4000 Bonus Min Deposit: $10 - Min Deposit: $10

3

$5500 Bonus

Min Deposit: $10

Min Deposit: $10

Min Deposit: $25

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$5500 Bonus Min Deposit: $25 - Min Deposit: $25

4

Bonus up to:
$3000
100 Free Spins
No deposit required to claim the 100 free spins

9.0

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5

Bonus up to:
$3000
100 Free Spins
No deposit required to claim the 100 free spins

9.0

*New players only

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6

Welcome Offer:
$8000
Bonus for New Players
Min dep: $10 Neosurf, $20 BTC, $20 LTC, $20 ETH, $20 BNB, $20 XRP, $20 DOGE, $20 Flexepin, $30 Credit Card, $40 USDT.

8.5

*New players only

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7

Wellcome Offer:
$7500
Bonus for New Players
Deposit $10 or more to claim and use bonus code WELCOME1.

9.0

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8

Get Up to:
$5500 Bonus
Wlecome Package
Deposit $10 or more to claim the bonus.

8.5

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9

Get Up to:
$7777
300 Free Spins
Deposit $20 or more to claim the bonus.

8.5

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10

Bonus up to:
$10,000
$20 Free Chip
Use bonus code ORV20 to claim the free chip.

9.5

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11

Get up to:
$1000
Welcome Package
Deposit $20 or more to claim the bonus.

9.5

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12

Bonus up to:
$6000
Welcome Package
Deposit $20 or more to claim the bonus.

9.0

*New players only

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13

Get up to:
$6000
Welcome Package
Deposit $25 or more to claim the bonus.

9.3

*New players only

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14

Wellcome Offer:
555%
Bonus for New Players
Deposit $25 or more to claim the bonus.

9.0

*New players only

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15

Get Up to:
$3000
Welcome Package
Deposit $25 or more to claim the bonus.

8.5

*New players only

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16

Get up to:
$11,000
100 Free Spins
No deposit required to claim the 100 free spins.

8.8

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17

Welcome Offer:
300%
Bonus for New Players
Deposit $25 or more to claim the bonus.

8.5

*New players only

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18

Get Up to:
$3250
Bonus for New Players
Deposit $10 or more to claim the bonus.

8.5

*New players only

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19

Get Up to:
$7500
Welcome Package
Deposit $25 or more to claim the bonus.

8.5

*New players only

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20

Get Up to:
$12,000
$75 Free Chip
Deposit with bitcoin to claim the $75 free chip.

8.5

*New players only

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21

Get Up to:
$5500
Welcome Package
Deposit $25 or more to claim the bonus.

8.5

*New players only

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22

Get Up to:
$2000
Welcome Package
Deposit $25 or more to claim the bonus.

8.5

*New players only

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23

Get Up to:
$3500
30 Free Spins
Deposit $35 or more to claim the bonus.

8.5

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24

Get Up to:
$2500
150 Free Spins
Deposit $25 or more to claim the bonus.

8.5

*New players only

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25

Get Up to:
$2500
Welcome Package
Deposit $25 or more to claim the bonus.

8.5

*New players only

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26

Get Up to:
$1000
75 Free Spins
Deposit with crypto to claim the $75 free chip.

8.5

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27

Welcome Offer:
400%
Bonus for New Players
Deposit $35 or more to claim the bonus.

8.5

*New players only

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28

Get Up to:
$2550
100 Free Spins
Deposit $30 or more to claim the bonus.

8.5

*New players only

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29

Get Up to:
$20,000
Welcome Package
Deposit $10 or more to claim the bonus.

8.5

*New players only

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30

Get Up to:
$7500
50 Free Spins
Claim 40 free spins on 7 Chakras slot.

8.5

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31

Get Up to:
$2000
20 Free Spins
Deposit $35 to get 200 free spins on Diamond Fiesta.

8.5

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32

Get Up to:
$5000
150 Free Spins
Deposit $30 or more and use bonus code WILD250.

8.5

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33

Get Up to:
$4500
$75 Free Chip
Deposit with crypto to claim the $75 free chip.

8.5

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34

Welcome Offer:
$4500
Bonus for New Players
Deposit $20 or more to claim the bonus.

8.5

*New players only

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35

Welcome Offer:
$777
Bonus for New Players
Deposit $25 or more to claim the bonus.

8.5

*New players only

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36

Welcome Offer:
$1000
Bonus for New Players
Deposit $25 or more to claim the bonus.

8.5

*New players only

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37

Get Up to:
$4000
20 Free Spins
Deposit $30 or more to claim the bonus.

8.5

*New players only

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38

Get Up to:
$6000
60 Free Spins
Deposit $25 and use coupon code RICH300.

8.5

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39

Get Up to:
$1000
60 Free Spins
Deposit $25 and use coupon code VIP300.

8.5

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40

Get Up to:
$1000
110 Free Spins
Deposit $25 and use bonus code JUICYV200.

8.5

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41

Get Up to:
$6000
200 Free Spins
Deposit $25 or more to claim the bonus.

8.5

*New players only

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42

Welcome Offer:
350%
Bonus for New Players
Deposit $30 or more to claim the bonus.

8.5

*New players only

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43

Get Up to:
$2200
55 Free Spins
Deposit $10 or more to claim the bonus.

8.5

*New players only

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44

Get Up to:
$1200
Welcome Bonus Package
Deposit $20 or more to claim the bonus.

8.5

*New players only

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45

Get Up to:
$1000
Welcome Bonus Package
Deposit $20 or more to claim the bonus.

8.5

*New players only

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46

Get Up to:
$1077
Welcome Bonus Package
Deposit $20 or more to claim the bonus.

8.5

*New players only

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47

Get Up to:
$1000
Welcome Bonus Package
Deposit $20 or more to claim the bonus.

8.5

*New players only

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48

Get Up to:
$800
Welcome Bonus Package
Deposit $20 or more to claim the bonus.

8.5

*New players only

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49

Get Up to:
$1500
$50 Slots Chip
Use bonus code PRIMA50 with no deposit required.

8.5

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50

Get Up to:
$2000
$10 Casino Chip
Deposit $50 or more to claim the bonus.

8.5

*New players only

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51

Get Up to:
$6000
Welcome Package
Deposit $25 or more to claim the bonus.

8.5

*New players only

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52

Get Up to:
$1000
20 Free Spins
Deposit $20 or more to claim the bonus.

8.5

*New players only

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53

Get Up to:
$1000
55 Free Spins
Claim 105 free spins with no deposit required.

8.5

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54

Get Up to:
$1000
5Welcome Package
Deposit $100 or more to claim the bonus.

8.5

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55

Get Up to:
$14,000
Welcome Package
Deposit $10 or more to claim the bonus.

8.5

*New players only

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56

Get Up to:
$1500
Welcome Package
Deposit $25 or more to claim the bonus.

8.5

*New players only

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57

Get Up to:
$1500
$25 No Deposit Bonus
Claim a $25 bonus with no deposit required.

8.5

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58

Get Up to:
$3000
Welcome Package
Deposit $25 or more to claim the bonus.

8.5

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59

Get Up to:
$2750
50 Free Spins
Deposit $30 or more to claim the bonus.

8.5

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60

Welcome Offer:
350%
300 Free Spins
Deposit with code THEBIG450, then claim 60 daily free spins for 5 days using the code FREE60.

8.5

*New players only

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61

Get Up to:
$2000
25 Free Spins
Claim 25 free spins bonus on Secret Symbol slot using bonus SECRET25.

8.5

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62

Get Up to:
$3000
Welcome Package
Deposit $25 or more to claim the bonus.

8.5

*New players only

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63

Get Up to:
$3000
100 Free Spins
Deposit $25 or more to claim the bonus.

8.5

*New players only

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64

Get Up to:
$3000
Welcome Package
Deposit $25 or more to claim the bonus.

8.5

*New players only

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65

Welcome Offer:
400%
Bonus for New Players
Deposit $35 or more to claim the bonus.

8.5

*New players only

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66

Welcome Offer:
250%
25 Free Spins
Claim 25 free spins using bonus code TREASURE25.

8.5

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67

Welcome Offer:
300%
25 Free Spins
Deposit $25 or more to claim the bonus.

8.5

*New players only

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68

Welcome Offer:
275%
30 Free Spins
Deposit $25 or more to claim the bonus.

8.5

*New players only

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69

Get Up to:
$1000
35 Free Spins
Deposit $30 or more to claim the bonus.

8.5

*New players only

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70

Get Up to:
$5000
Welcome Package
Deposit $25 or more to claim the bonus.

8.5

*New players only

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71

Get Up to:
$2000
Welcome Package
Deposit $25 or more to claim the bonus.

8.5

*New players only

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72

Get Up to:
$2500
35 Free Spins
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8.5

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73

Get Up to:
$3000
35 Free Spins
Deposit $25 or more to claim the bonus.

8.5

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74

Get Up to:
$5000
$36 Free
Use bonus code FREE36USA to claim the free chips.

8.5

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75

Get Up to:
$10,000
25 Free Spins
Use bonus code SPARKY200 to claim the bonus.

8.5

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76

Welcome Offer:
300%
50 Free Spins
*75% Extra on Crypto Deposits or 45% Extra on MasterCard Deposits.

8.5

*New players only

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77

Get Up to:
$3000
Welcome Package
Deposit $25 or more to claim the bonus.

8.5

*New players only

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78

Get Up to:
$1000
100 Free Spins
Deposit $25 or more to claim the bonus.

8.5

*New players only

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79

Get Up to:
$5000
Welcome Offer
Deposit $25 or more to claim the bonus.

8.5

*New players only

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80

Get Up to:
$1110
Welcome Offer
Use bonus code WELCOME1 to claim the bonus.

8.5

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81

Get Up to:
$2250
Welcome Offer
Deposit $30 or more to claim the bonus.

8.5

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82

Get Up to:
$3000
50 Free Spins
Claim 50 free spins for the Fantasy Fortune slot.

8.5

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83

Get Up to:
$1000
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Deposit $25 or more to claim the bonus.

8.5

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84

Welcome Offer:
250%
Bonus for New Players
Deposit $20 or more to claim the bonus.

8.5

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85

Welcome Offer:
450%
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8.5

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86

Welcome Offer:
200%
Bonus for New Players
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8.5

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87

Welcome Offer:
$50
Bonus for New Players
Join Various Tournaments.

8.5

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88

Get Up to:
$5000
$75 Free Chip
Deposit with crypto to claim the $75 free chip.

8.5

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89

Get Up to:
$2500
50 Free Spins
Claim 50 free spins for the Mighty Drums slot.

8.5

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90

Welcome Offer:
300%
Bonus for New Players
Deposit $30 or more to claim the bonus.

8.5

*New players only

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91

Get Up to:
$11,000
25 Free Spins
Claim 25 free spins with no deposit required.

8.5

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92

Get Up to:
$9000
Welcome Package
Deposit $35 or more to claim the bonus.

8.5

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93

Get Up to:
$800
Welcome Package
Deposit $25 or more to claim the bonus.

8.5

*New players only

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94

Get Up to:
$4000
$75 Free Chip
Deposit with crypto to claim the $75 free chip.

8.5

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95

Get Up to:
$2000
$75 Free Chip
Deposit with crypto to claim the $75 free chip.

8.5

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96

Get Up to:
$3000
$10 Casino Chip
Deposit $45 or more to claim the bonus.

8.5

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97

Get Up to:
$2000
$30 Free Chip
Deposit $10 or more to claim the bonus.

8.5

*New players only

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98

Get Up to:
$3000
Welcome Package
Deposit $20 or more to claim the bonus.

8.5

*New players only

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99

Get Up to:
$5000
Welcome Package
Deposit $20 or more to claim the bonus.

8.5

*New players only

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100

Get Up to:
$3000
Welcome Package
Deposit $20 or more to claim the bonus.

8.5

*New players only

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101

Get Up to:
$1000
Welcome Package
Deposit $20 or more to claim the bonus.

8.5

*New players only

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Game Features

This fun RTG slot has five reels and 50 winning paylines. You can take one spin of the reels from just 0.50 coins up to a maximum of 250.00 coins per spin, and there are three different game speed settings available. This will increase or decrease the speed at which the reels spin, and therefore it will either speed up or slow down gameplay. This is also a progressive jackpot slot, and there are two individual jackpots to play for, including the Minor Jackpot and the Major Jackpot.

At the time of writing, the Minor Jackpot is now worth approximately $450.00, and the Major Jackpot is worth almost $2,000.00. The progressive jackpots can only ever randomly be triggered after certain lucky spins. For example, you don’t need to wait for five jackpot symbols to show up along a certain payline, and you also don’t need to play in a second screen bonus round to win one of these jackpots.

Megaquarium Bonus Features

The two main special symbols to keep an eye out for includes the Clown Fish Wild Symbol and the Neon Fish Scatter Symbol. The Wild Symbol can appear stacked to cover entire reels from top to bottom, and they will substitute all other symbols on the reels apart from any of the Scatter Symbols. Line wins will automatically be multiplied by 2X when at least one or more Wild Symbols helps to form a new winning combination consisting of three or more symbols.

7 Free Spins will instantly be awarded when at least one Scatter Symbol shows up on the two outer reels (reels 1 and 5). This feature play can then be extended if the Bonus Games Scatter Symbols show up on reels 1, 2 and 3 during the main Free Spins Bonus, plus all prizes are doubled during the Free Spins Bonus. Even more Free Spins will be awarded extra Stacked Wilds if the Super Games Scatter Symbols show up on those same reels during the Bonus Games Free Spins Bonus.

Play Megaquarium Online

This is a brilliant online slot from RTG. It’s one that we can recommend checking out when you next visit any top-rated RTG casinos such as Club World Casino, Las Vegas USA Casino, High Noon Casino or Silver Oak Casino.

RTG Slots