Play Siberian Storm Megajackpots Online

Hunting the White Tiger on IGT's MultiWay Xtra Reels

Siberian Storm Megajackpots sends you deep into a frozen wilderness where the white tiger prowls and a network progressive jackpot waits to be claimed. Built by IGT, this slot pairs the studio's MultiWay Xtra engine with its Megajackpots progressive system, so every spin doubles as a chance at a network-wide prize. You can try the full game free in demo mode here at Slottomat before deciding whether the icy hunt suits your style.

The 720-Way Pyramid Reel Set

The most distinctive thing about this slot is its shape. Instead of a flat grid, the reels form a pyramid laid out across five reels in a 3-4-5-4-3 row pattern, with the tallest stack of symbols in the center. There are no traditional paylines. The MultiWay Xtra system instead counts matching symbols on adjacent reels, and because each symbol position can feed more than one combination, the game delivers 720 ways to win on a single spin. Wins build from the leftmost reel inward, and the central column's extra height is what pushes the way-count so high.

Symbols, the White Tiger Wild and the Tiger's Eye Scatter

The premium symbols are the big cats of the taiga, led by the orange and white tigers, with frost-styled card royals filling out the lower end of the paytable. The white tiger acts as the wild, appearing stacked on the middle reels and substituting for standard symbols to complete combinations across the pyramid. The Tiger's Eye is the scatter that unlocks the free spins round, so spotting those two symbols is the key to the game's bigger moments.

Free Spins and Expanding Symbols

Land five Tiger's Eye scatters across the reels to open the Free Spins feature, which awards eight free spins. The hook is that one regular symbol is selected at random to become an expanding symbol for the duration of the round. Whenever that chosen symbol appears, it stretches to fill its entire reel, turning ordinary spins into wide, overlapping wins. The feature can also be extended, so a strong trigger can stack up a generous run of spins before the round ends.

The Megajackpots Progressive

Siberian Storm Megajackpots is wired into IGT's Megajackpots progressive network, which is what separates it from the standard Siberian Storm release. The progressive bonus is the headline draw: rather than relying on a fixed top payout, the prize pool grows as players across every linked game contribute to it. When the jackpot triggers you move to a separate bonus where the win is decided, with the network Mega prize sitting at the top of the ladder. Because the jackpot is funded across the whole network, the real ceiling on this game is the progressive itself rather than any base-game multiplier.

Volatility and Betting Range

This is a medium-volatility slot, which keeps the smaller MultiWay wins ticking over while the expanding-symbol free spins and the progressive supply the bigger swings. The betting range is wide enough for most budgets, running from a 0.10 minimum stake up to 100 per spin, so casual players and higher rollers can both find a comfortable level. An autoplay option is on hand if you prefer to let a set number of spins run on their own.

Playing Siberian Storm Megajackpots Free

The demo at Slottomat runs the complete game with no download and no signup, which makes it an easy way to learn the 720-way layout and see how the expanding-symbol free spins behave before committing real money. If you enjoy IGT's progressive style, you might also try the cat-themed Kitty Glitter Grand, the safari-set Wonders of Africa, or the comic Stinkin' Rich: Skunks Gone Wild, all from the same studio.