Gray Slots
For convenience, gray slots are divided into several categories. The best slots of 2026, new games, slots with high and low volatility, with megaways mechanics, with progressive jackpots and gray themed slots with the highest RTP.
Best Gray Slots 2026
List of the best gray slots at online casinos in 2026. Games are sorted by SlotRank.
Release Date:
2021-09-29
Type:
Video Slots
Max Win:
x12500
Min bet $, €, £:
0.2
Max bet $, €, £:
100
RTP:
94.55%
Variance:
HIGH
Betways:
15
Game Size:
25.6 MB
Game Review
Release Date:
2011-12-05
Type:
Video Slots
Max Win:
x12150
Min bet $, €, £:
0.3
Max bet $, €, £:
60
RTP:
96.86%
Variance:
MED
Betways:
243
Game Size:
39.2 MB
Game Review
Thunderstruck Stormchaser
Release Date:
2022-10-17
Type:
Video Slots
Max Win:
x10200
Min bet $, €, £:
0.2
Max bet $, €, £:
25
RTP:
94.01%
Variance:
HIGH
Betways:
1024
Game Size:
109 MB
Game Review
Release Date:
2010-05-05
Type:
Video Slots
Max Win:
x8000
Min bet $, €, £:
0.3
Max bet $, €, £:
15
RTP:
96.65%
Variance:
HIGH
Betways:
243
Game Size:
40.5 MB
Game Review
Release Date:
2022-02-22
Type:
Video Slots
Max Win:
x20000
Min bet $, €, £:
0.1
Max bet $, €, £:
25
RTP:
94%
Variance:
HIGH
Betways:
1024
Game Size:
14.4 MB
Game Review
Release Date:
2022-02-03
Type:
Video Slots
Max Win:
x10000
Min bet $, €, £:
0.2
Max bet $, €, £:
20
RTP:
94.25%
Variance:
HIGH
Betways:
40
Game Size:
1000 MB
Game Review
Release Date:
2019-02-06
Type:
Video Slots
Max Win:
x7767
Min bet $, €, £:
0.2
Max bet $, €, £:
100
RTP:
96.25%
Variance:
HIGH
Betways:
46656
Game Size:
37.7 MB
Game Review
Release Date:
2017-08-24
Type:
Video Slots
Max Win:
x5800
Min bet $, €, £:
0.1
Max bet $, €, £:
150
RTP:
96.2%
Variance:
MED
Betways:
3125
Game Size:
16.8 MB
Game Review
New Gray Slots
New gray casino games released in the last 12 months. Sorted by release date.
Release Date:
2026-03-30
Type:
Others Types
Max Win:
x6
Min bet $, €, £:
0.1
Max bet $, €, £:
1000
RTP:
96.67%
Variance:
N/A
Betways:
N/A
Game Size:
N/A MB
Game Review
Release Date:
2026-03-30
Type:
Cards game
Max Win:
x1000
Min bet $, €, £:
0.1
Max bet $, €, £:
100
RTP:
96.42%
Variance:
N/A
Betways:
N/A
Game Size:
N/A MB
Game Review
Release Date:
2026-03-26
Type:
Others Types
Max Win:
x1000
Min bet $, €, £:
0.1
Max bet $, €, £:
100
RTP:
96%
Variance:
N/A
Betways:
N/A
Game Size:
23.3 MB
Game Review
Release Date:
2026-03-26
Type:
Others Types
Max Win:
N/A
Min bet $, €, £:
N/A
Max bet $, €, £:
N/A
RTP:
98%
Variance:
ADJUSTED
Betways:
N/A
Game Size:
N/A MB
Game Review
Gray Casino Slots With The Best RTP
Online gray slots with the highest RTP. Please note that for some games, RTP values may vary between casinos.
Release Date:
2014-05-28
Type:
Video Slots
Max Win:
N/A
Min bet $, €, £:
1
Max bet $, €, £:
100
RTP:
99.91%
Variance:
MED
Betways:
20
Game Size:
N/A MB
Game Review
Release Date:
2014-05-28
Type:
Others Types
Max Win:
N/A
Min bet $, €, £:
1
Max bet $, €, £:
5
RTP:
99.875%
Variance:
HIGH
Betways:
20
Game Size:
N/A MB
Game Review
Release Date:
2019-10-17
Type:
Cards game
Max Win:
x3
Min bet $, €, £:
0.1
Max bet $, €, £:
500
RTP:
99.63%
Variance:
N/A
Betways:
N/A
Game Size:
N/A MB
Game Review
High Volatility Gray Slot Machines
Most popular gray slot machines with high volatility at online casinos in 2026.
Release Date:
2021-09-29
Type:
Video Slots
Max Win:
x12500
Min bet $, €, £:
0.2
Max bet $, €, £:
100
RTP:
94.55%
Variance:
HIGH
Betways:
15
Game Size:
25.6 MB
Game Review
Thunderstruck Stormchaser
Release Date:
2022-10-17
Type:
Video Slots
Max Win:
x10200
Min bet $, €, £:
0.2
Max bet $, €, £:
25
RTP:
94.01%
Variance:
HIGH
Betways:
1024
Game Size:
109 MB
Game Review
Release Date:
2010-05-05
Type:
Video Slots
Max Win:
x8000
Min bet $, €, £:
0.3
Max bet $, €, £:
15
RTP:
96.65%
Variance:
HIGH
Betways:
243
Game Size:
40.5 MB
Game Review
Release Date:
2022-02-22
Type:
Video Slots
Max Win:
x20000
Min bet $, €, £:
0.1
Max bet $, €, £:
25
RTP:
94%
Variance:
HIGH
Betways:
1024
Game Size:
14.4 MB
Game Review
Low Volatility Gray Online Slots
Gray online slots with low volatility, which are the most played recently.
Release Date:
2016-04-14
Type:
Video Slots
Max Win:
x400
Min bet $, €, £:
0.01
Max bet $, €, £:
N/A
RTP:
96.9%
Betways:
20
Game Size:
23.1 MB
Game Review
Release Date:
2013-11-10
Type:
Video Slots
Max Win:
x1014
Min bet $, €, £:
0.25
Max bet $, €, £:
50
RTP:
98%
Betways:
25
Game Size:
3.7 MB
Game Review
Release Date:
2025-08-11
Type:
Video Slots
Max Win:
x20000
Min bet $, €, £:
0.1
Max bet $, €, £:
100
RTP:
94.14%
Betways:
19
Game Size:
25.3 MB
Game Review
Gray Slots With Megaways Mechanics
Top gray slots for real money with megaways mechanics.
Release Date:
2019-02-06
Type:
Video Slots
Max Win:
x7767
Min bet $, €, £:
0.2
Max bet $, €, £:
100
RTP:
96.25%
Variance:
HIGH
Betways:
46656
Game Size:
37.7 MB
Game Review
Release Date:
2021-01-27
Type:
Video Slots
Max Win:
x12960
Min bet $, €, £:
0.1
Max bet $, €, £:
20
RTP:
96.69%
Variance:
HIGH
Betways:
117649
Game Size:
6.6 MB
Game Review
Release Date:
2020-07-23
Type:
Video Slots
Max Win:
x21000
Min bet $, €, £:
0.1
Max bet $, €, £:
4
RTP:
94.66%
Variance:
MED-HIGH
Betways:
117649
Game Size:
11.5 MB
Game Review
Release Date:
2018-05-01
Type:
Video Slots
Max Win:
x10000
Min bet $, €, £:
0.2
Max bet $, €, £:
100
RTP:
96.43%
Variance:
HIGH
Betways:
117649
Game Size:
28.8 MB
Game Review
Online Gray Slot Games With Progressive Jackpots
Most favorite gray slots with with progressive jackpots.
Immortal Romance Mega Moolah
Release Date:
2021-06-24
Type:
Video Slots
Max Win:
x12000
Min bet $, €, £:
0.2
Max bet $, €, £:
6
RTP:
93.4%
Variance:
HIGH
Betways:
243
Game Size:
49.3 MB
Game Review
Snow wild and the 7 features
Release Date:
2017-10-11
Type:
Video Slots
Max Win:
x2000
Min bet $, €, £:
0.2
Max bet $, €, £:
40
RTP:
95.21%
Variance:
HIGH
Betways:
20
Game Size:
N/A MB
Game Review
Release Date:
2018-01-10
Type:
Video Slots
Max Win:
x125
Min bet $, €, £:
4
Max bet $, €, £:
100000
RTP:
96%
Variance:
LOW-MED
Betways:
20
Game Size:
1000 MB
Game Review
Release Date:
2018-01-24
Type:
Video Slots
Max Win:
N/A
Min bet $, €, £:
0.25
Max bet $, €, £:
125
RTP:
N/A
Variance:
MED
Betways:
25
Game Size:
N/A MB
Game Review
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