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Aurora Peaks · Cascades

Polar Prism Express

A crystal train scattering rainbows across the ice.

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Open Polar Prism Express

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About Polar Prism Express

A sleek crystal steam train crosses a bridge of ice prisms, and every carriage throws rainbows over the snow. Frosted lanterns swing at each little station. Matching prisms shatter into sparkles and new ones slide down into place, with the multiplier rising x1, x2, x3 and x5 for each tumble that follows on.

Measured return96.23%
Hit rate32.8%
Free spins1 in 129
VolatilityMedium

Measured over 10,000,000 spins of this page’s own engine (±0.10); the four pots add their exact long-run share, worked out from their settings. Figures describe free coin play only and say nothing about any real-money game. Every spin is independent.

Prism Shatter

Winning symbols vanish, new ones fall in and each tumble lifts the multiplier to x5. Prisms shatter into rainbows, new ones fall and the multiplier rises.

This is a high-volatility line, so a smaller coin bet keeps the journey longer and more relaxed.

Paytable for Polar Prism Express

Special symbols

Rainbow Prism · wildStands in for every symbol except the scatter.
3
176
4
720
5
4798
Crystal Tunnel · scatterThree or more anywhere start free spins at x2. It also pays on its own, multiplied by the total stake.
3
4
4
24
5
120

Picture and card symbols (multiples of the line stake)

Crystal Train3, 4 or 5 in a row from reel 1
3
135
4
539
5
2695
Ice Ticket3, 4 or 5 in a row from reel 1
3
72
4
289
5
1205
Frost Lantern3, 4 or 5 in a row from reel 1
3
49
4
178
5
730
Crystal Wheel3, 4 or 5 in a row from reel 1
3
29
4
109
5
435
Ice Prism3, 4 or 5 in a row from reel 1
3
21
4
77
5
252
A
Ace3, 4 or 5 in a row from reel 1
3
14
4
53
5
157
K
King3, 4 or 5 in a row from reel 1
3
11
4
46
5
137
Q
Queen3, 4 or 5 in a row from reel 1
3
8
4
31
5
93
J
Jack3, 4 or 5 in a row from reel 1
3
5
4
24
5
76
10
Ten3, 4 or 5 in a row from reel 1
3
6
4
22
5
66

20 fixed lines, paid left to right from reel 1 on adjacent reels; the highest win per line is paid. Your stake is split across every line. Four progressive play-coin pots grow with every stake and can drop on any paid spin.