Rainbow Slots
For convenience, rainbow 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 rainbow themed slots with the highest RTP.
Best Rainbow Slots 2026
List of the best rainbow slots at online casinos in 2026. Games are sorted by SlotRank.
Shamrock Money Pot Big Bang
Release Date:
2026-01-15
Type:
Video Slots
Max Win:
x10000
Min bet $, €, £:
0.2
Max bet $, €, £:
20
RTP:
96.14%
Variance:
HIGH
Betways:
10000
Game Size:
29 MB
Game Review
Release Date:
2015-08-24
Type:
Video Slots
Max Win:
N/A
Min bet $, €, £:
0.01
Max bet $, €, £:
1
RTP:
96.9%
Betways:
76
Game Size:
9.4 MB
Game Review
Release Date:
2014-03-24
Type:
Video Slots
Max Win:
x2000
Min bet $, €, £:
0.2
Max bet $, €, £:
100
RTP:
96.36%
Variance:
HIGH
Betways:
20
Game Size:
65.4 MB
Game Review
Release Date:
2016-07-01
Type:
Video Slots
Max Win:
N/A
Min bet $, €, £:
0.4
Max bet $, €, £:
80
RTP:
95.96%
Variance:
HIGH
Betways:
4096
Game Size:
10.9 MB
Game Review
Release Date:
2017-02-23
Type:
Video Slots
Max Win:
N/A
Min bet $, €, £:
0.01
Max bet $, €, £:
1
RTP:
96.74%
Variance:
LOW-MED
Betways:
10
Game Size:
4.5 MB
Game Review
Release Date:
2016-11-30
Type:
Video Slots
Max Win:
N/A
Min bet $, €, £:
0.25
Max bet $, €, £:
125
RTP:
96.72%
Variance:
MED-HIGH
Betways:
25
Game Size:
40.4 MB
Game Review
Release Date:
N/A
Type:
Video Slots
Max Win:
N/A
Min bet $, €, £:
0.25
Max bet $, €, £:
125
RTP:
91.1%
Variance:
MED
Betways:
50
Game Size:
N/A MB
Game Review
Release Date:
2018-11-15
Type:
Video Slots
Max Win:
x1743
Min bet $, €, £:
0.2
Max bet $, €, £:
40
RTP:
96.06%
Variance:
MED
Betways:
N/A
Game Size:
14.5 MB
Game Review
New Rainbow Slots
New rainbow casino games released in the last 12 months. Sorted by release date.
Release Date:
2026-07-06
Type:
Video Slots
Max Win:
x2500
Min bet $, €, £:
0.05
Max bet $, €, £:
400
RTP:
96.27%
Variance:
MED
Betways:
9
Game Size:
19.3 MB
Game Review
Release Date:
2026-07-01
Type:
Video Slots
Max Win:
x5000
Min bet $, €, £:
0.5
Max bet $, €, £:
50
RTP:
N/A
Variance:
N/A
Betways:
25
Game Size:
12 MB
Game Review
Release Date:
2026-06-30
Type:
Video Slots
Max Win:
x25000
Min bet $, €, £:
0.1
Max bet $, €, £:
10
RTP:
96.5%
Variance:
N/A
Betways:
N/A
Game Size:
N/A MB
Game Review
Release Date:
2026-06-26
Type:
Video Slots
Max Win:
x15000
Min bet $, €, £:
0.05
Max bet $, €, £:
50
RTP:
96.28%
Variance:
MED
Betways:
N/A
Game Size:
10 MB
Game Review
Rainbow Casino Slots With The Best RTP
Online rainbow slots with the highest RTP. Please note that for some games, RTP values may vary between casinos.
Release Date:
2021-12-09
Type:
Cards game
Max Win:
x5000
Min bet $, €, £:
0.1
Max bet $, €, £:
500
RTP:
99.59%
Betways:
N/A
Game Size:
1111 MB
Game Review
Release Date:
2013-10-01
Type:
Classic Slot
Max Win:
x2000
Min bet $, €, £:
1
Max bet $, €, £:
10
RTP:
99%
Variance:
HIGH
Betways:
5
Game Size:
22 MB
Game Review
Release Date:
2014-12-24
Type:
Classic Slot
Max Win:
x6000
Min bet $, €, £:
0.1
Max bet $, €, £:
10
RTP:
98.9%
Variance:
HIGH
Betways:
5
Game Size:
32.3 MB
Game Review
Release Date:
2017-04-19
Type:
Video Slots
Max Win:
N/A
Min bet $, €, £:
0.2
Max bet $, €, £:
50
RTP:
98.08%
Variance:
N/A
Betways:
20
Game Size:
32.2 MB
Game Review
High Volatility Rainbow Slot Machines
Most popular rainbow slot machines with high volatility at online casinos in 2026.
Shamrock Money Pot Big Bang
Release Date:
2026-01-15
Type:
Video Slots
Max Win:
x10000
Min bet $, €, £:
0.2
Max bet $, €, £:
20
RTP:
96.14%
Variance:
HIGH
Betways:
10000
Game Size:
29 MB
Game Review
Release Date:
2014-03-24
Type:
Video Slots
Max Win:
x2000
Min bet $, €, £:
0.2
Max bet $, €, £:
100
RTP:
96.36%
Variance:
HIGH
Betways:
20
Game Size:
65.4 MB
Game Review
Release Date:
2016-07-01
Type:
Video Slots
Max Win:
N/A
Min bet $, €, £:
0.4
Max bet $, €, £:
80
RTP:
95.96%
Variance:
HIGH
Betways:
4096
Game Size:
10.9 MB
Game Review
Release Date:
2022-02-09
Type:
Video Slots
Max Win:
N/A
Min bet $, €, £:
0.25
Max bet $, €, £:
16
RTP:
95.1%
Variance:
HIGH
Betways:
25
Game Size:
1000 MB
Game Review
Low Volatility Rainbow Online Slots
Rainbow online slots with low volatility, which are the most played recently.
Release Date:
2015-08-24
Type:
Video Slots
Max Win:
N/A
Min bet $, €, £:
0.01
Max bet $, €, £:
1
RTP:
96.9%
Betways:
76
Game Size:
9.4 MB
Game Review
Release Date:
2009-09-09
Type:
Video Slots
Max Win:
N/A
Min bet $, €, £:
0.01
Max bet $, €, £:
0.5
RTP:
94%
Betways:
25
Game Size:
N/A MB
Game Review
Release Date:
2008-06-15
Type:
Video Slots
Max Win:
N/A
Min bet $, €, £:
0.25
Max bet $, €, £:
18
RTP:
96.95%
Betways:
9
Game Size:
1000 MB
Game Review
Release Date:
2004-12-01
Type:
Video Slots
Max Win:
N/A
Min bet $, €, £:
0.05
Max bet $, €, £:
0.05
RTP:
91%
Betways:
9
Game Size:
N/A MB
Game Review
Rainbow Slots With Megaways Mechanics
Top rainbow slots for real money with megaways mechanics.
Release Date:
2021-01-22
Type:
Video Slots
Max Win:
x12500
Min bet $, €, £:
0.2
Max bet $, €, £:
20
RTP:
95.56%
Variance:
MED
Betways:
117649
Game Size:
1000 MB
Game Review
Rainbow Jackpots Megaways
Release Date:
2024-05-23
Type:
Video Slots
Max Win:
x20000
Min bet $, €, £:
0.2
Max bet $, €, £:
4
RTP:
95.77%
Variance:
HIGH
Betways:
117649
Game Size:
36.2 MB
Game Review
Odin Infinity Reels Megaways
Release Date:
2020-07-08
Type:
Video Slots
Max Win:
x20000
Min bet $, €, £:
0.2
Max bet $, €, £:
25
RTP:
96.18%
Variance:
HIGH
Betways:
N/A
Game Size:
1000 MB
Game Review
Release Date:
2018-06-15
Type:
Video Slots
Max Win:
x10000
Min bet $, €, £:
0.2
Max bet $, €, £:
100
RTP:
96.42%
Variance:
MED-HIGH
Betways:
117469
Game Size:
1111 MB
Game Review
Online Rainbow Slot Games With Progressive Jackpots
Most favorite rainbow slots with with progressive jackpots.
Release Date:
2016-08-01
Type:
Video Slots
Max Win:
N/A
Min bet $, €, £:
0.2
Max bet $, €, £:
500
RTP:
96.59%
Variance:
MED
Betways:
20
Game Size:
1000 MB
Game Review
Release Date:
2025-04-29
Type:
Video Slots
Max Win:
x7500
Min bet $, €, £:
0.25
Max bet $, €, £:
25
RTP:
95.55%
Variance:
HIGH
Betways:
25
Game Size:
22.2 MB
Game Review
Release Date:
2014-12-24
Type:
Classic Slot
Max Win:
x6000
Min bet $, €, £:
0.1
Max bet $, €, £:
10
RTP:
98.9%
Variance:
HIGH
Betways:
5
Game Size:
32.3 MB
Game Review
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