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High 5 Games
3
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Riddle of Riches Slot Review
Solve the mystery with the Riddle of Riches online slot. The game comes with low volatility, 96.00% RTP, and 40 paylines. Play with wilds which could come as doubles and triples and collect bonus symbols to get to the free spins round.
Get started when you play the Riddle of Riches slot for free today!
Game Info
Return to Player
96
Volatility
Low
Provider
High 5 Games
Autoplay
Bonus Buy
Bonus Rounds
Cascading Reels/Avalanche Feature
Cluster Pays
Expanding
Free Spins
Gamble
Jackpot Slots
Megaways
Mobile
Multiplier Symbols
Mystery
Scatter Symbols
Spreading
Stacked
Sticky
Number of Paylines
40
Layout
Min Bet
40
Max Bet
350000
Release Date
7/14/2021
Last Update
2/28/2025
About High 5 Games Game Provider
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Walk Through London
It’s a dark night as you walk along the River Thames and spin the Riddle of Riches online slot. This addition to the High 5 Games catalog comes with six-reels and a mystery tune to fit the suspenseful adventure theme.
The wild is the highest paying symbol, dishing out a reward of up to 1,000x your stake. Next comes the red diamond, red lady, old man, young man, and green lady. The lower paying symbols of the Riddle of Riches slot machine descend from A to K, Q, J, and 5.
Unravel the Mystery
Begin collecting clues when you choose a value between 40 and 350,000 to place your first bet on the Riddle of Riches slot machine. There are 40 paylines within the 6x4 grid.
Check out the table below to see the payouts for each of the Riddle of Riches online slot symbol. Keep in mind that symbols may land as singles, doubles, or triples.
Base Game Paytable
Symbol
4
5
6
7
8
9
10
11
12
13
14
15
Wild
30x
50x
75x
150x
250x
400x
600x
800x
1,000x
1,000x
1,000x
1,000x
Red Diamond
20x
30x
50x
75x
100x
250x
400x
600x
800x
1,000x
1,000x
1,000x
Red Lady
20x
30x
50x
75x
100x
250x
400x
600x
800x
1,000x
1,000x
n/a
Old Man
10x
20x
30x
60x
75x
150x
250x
400x
600x
800x
1,000x
n/a
Young Man
10x
20x
30x
60x
75x
150x
250x
400x
600x
800x
1,000x
n/a
Green Lady
10x
20x
30x
60x
75x
150x
250x
400x
600x
800x
1,000x
n/a
A
5x
10x
20x
30x
40x
50x
60x
70x
80x
90x
n/a
n/a
K
5x
10x
20x
30x
40x
50x
60x
70x
80x
90x
n/a
n/a
Q
5x
10x
20x
30x
40x
50x
60x
70x
75x
75x
n/a
n/a
J
5x
10x
20x
30x
40x
50x
60x
70x
75x
75x
n/a
n/a
5
5x
10x
20x
30x
40x
50x
60x
70x
75x
75x
n/a
n/a
Bonus Game Paytable
Symbol
4
5
6
7
8
9
10
11
12
13
14
15
Wild
3x
5x
8x
15x
25x
40x
60x
80x
100x
100x
200x
400x
Red Diamond
2x
3x
5x
8x
10x
25x
40x
60x
80x
100x
100x
n/a
Red Lady
2x
3x
5x
8x
10x
25x
40x
60x
80x
100x
100x
n/a
Old Man
1x
2x
3x
6x
8x
15x
25x
40x
60x
80x
100x
n/a
Young Man
1x
2x
3x
6x
8x
15x
25x
40x
60x
80x
100x
n/a
Green Lady
1x
2x
3x
6x
8x
15x
25x
40x
60x
80x
100x
n/a
A
1x
1x
2x
3x
4x
5x
6x
7x
8x
9x
n/a
n/a
K
1x
1x
2x
3x
4x
5x
6x
7x
8x
9x
n/a
n/a
Q
1x
1x
2x
3x
4x
5x
6x
7x
8x
8x
n/a
n/a
J
1x
1x
2x
3x
4x
5x
6x
7x
8x
8x
n/a
n/a
5
1x
1x
2x
3x
4x
5x
6x
7x
8x
8x
n/a
n/a
Spin the Riddle of Riches slot machine with 96.00% RTP and low volatility.
Triple your Wilds
The Riddle of Riches online slot has got the basic features with a twist. The wild, for example, can appear as a single, double, or triple symbol, and substitutes for the same number of icons.
Keep an eye out of the bonus symbol, as three of these will reward you with six free spins. You’ll play over a different set of reels with the initiating bet. Watch the wilds lock into place and transform into double and triple wilds as your games continue for the chance to increase your wins.
Spin More Stories
If you’ve enjoyed playing this game, then we recommend checking out the Dr Jekyll & Mr Hyde slot by BetSoft and the Secret Agent slot by Parlay Games.
Begin the Adventure
While the Riddle of Riches online slot may not have a great deal of features, its low volatility allows for frequent wins which could potentially go up to 1,000x your stake. Spin with wilds which double and triple in the free spins round for even bigger payouts.
Start exploring when you play the Riddle of Riches slot online!
FAQ
Is it possible to play the Riddle of Riches slot machine for free?
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Where can I spin the Riddle of Riches online slot for real money?
You can play the Riddle of Riches online slot for real money at any of our favorite online casinos. Register at the one you like best and claim a tasty welcome bonus to get started.
Is it possible to play the Riddle of Riches online slot with a no deposit bonus?
Sure! Sign up to a no deposit bonus casinos which hosts a High 5 Games catalog of slots to play the Riddle of Riches slot machine with a free bonus and/or a set of free spins.
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Who made the Riddle of Riches slot machine?
The Riddle of Riches online slot is a creation of High 5 Games, a popular software provider within the iGaming industry. Its interactive games are played by over 17 million players from all around the world.
