Stellar Portals

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Stellar Portals Slot

Stellar Portals Free Demo Play

Stellar Portals is an upcoming slot developed by Snowborn Games and available exclusively across the Microgaming casinos’ network. It is a high volatility, 5-reel, 20-payline slot playable across desktop and mobile devices, and accepting bets in the range 0.20-20 per spin. The max payout you can get is 7777x your stake.

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Stellar Portals - Slot Review

The symbols are blobs in different colours, as well as better-paying symbols representing stellar portals with black holes. There is a scatter that triggers the free spins round. The slot also comes with sticky wilds that remain locked in place and a re-spin follows. The respins end when no more sticky wilds appear in view. There is also a standard wild that acts as a symbol substitute.

Sticky Wild Bonus

Land three sticky wilds in one spin to trigger the sticky wild bonus and get 6 respins with the triggering sticky wilds being locked in place.

Stacked Bonus Wild

The stacked bonus wild appears only on reels 1, 3 and 5. Land three of them to get up to 9 respins with stacked wilds present on all reels.

Rising Multiplier

Land the symbol with the rising multiplier logo on reels 1, 3, and 5 to get 6 free spins with up to x10 multiplier attached.

Multiplier Bonus

Land 5 multiplier bonus symbols on reels 1,3, and 5 to get 9 free spins with a x5 multiplier attached.

*The Stellar Portals slot is yet to go live and some in-game details might be missing or incomplete. We will update this review once more information comes in.


Microgaming, Snowborn Games

Slot Types

Video Slots





Slot Game

Multipliers, Stacked wilds, Sticky Wilds

Min. Bet


Max. Bet


Slot Themes

Outer Space

Slot RTP



Demo play on MobileDemo play on TabletDemo play on Desktop

Stellar Portals Slot by Snowborn Games

Game payouts and winnings

Stellar Portals Wild Symbol

x5 = 150.00

x4 = 20.00

x3 = 5.00

Stellar Portals Red Ball Symbol

x5 = 150.00

x4 = 20.00

x3 = 5.00

Stellar Portals Yellow Hole Symbol

x5 = 50.00

x4 = 12.50

x3 = 4.00

Stellar Portals Yellow Green Symbol

x5 = 20.0

x4 = 6.00

x3 = 2.00

Stellar Portals Purple Eye Symbol

x5 = 12.50

x4 = 4.00

x3 = 1.50

Stellar Portals Pink Balls Symbol

x5 = 7.50

x4 = 2.50

x3 = 1.00

Stellar Portals Yellow Balls Symbol

x5 = 6.00

x4 = 2.00

x3 = 0.80

Stellar Portals Green Portal Symbol

x5 = 3.00

x4 = 1.20

x3 = 0.50

Stellar Portals Blue Dot Symbol

x5 = 3.00

x4 = 1.20

x3 = 0.50


About the author

Pettie author

Pettie Iv / Head of content

Last updated: 8 September 2020

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