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Portal Master Game Details
Software
Mancala GamingRelease date
Apr 20, 2021Slot Type
Video Slots5 Reel Slots
RTP
95%Volatility
medium-highPaylines
1024Reels
5Min bet
1Max bet
90Max win per line
250xTotal Max Winnings
22.5KThemes
AdventureAnimals+1
Mobile
Free Spins
Bonus round
Wild
Multiplier
Scatter
Progressive
Adjustable Paylines
Other features
Free SpinsDesktop
+3Technology
HTML5
Winning on Portal Master Slot: Paytable & Paylines
Portal Master is a 5 reels slot with 8 symbols and a multiplier ranging between 0.1x to 250x.
CHOOSE YOUR BET
How to use the paytable
To use the paytable on a slot machine, follow these steps:
- 1. Select your preferred currency.
- 2. Choose your bet size, which can be any value from 1 to 500.
- 3. Refer to the paytable to see your potential winnings based on the selected bet size.
The paytable shows dynamic values based on the bet amount you enter, so the bet value you choose will be multiplied according to the paytable multipliers for the slot machine.
Some slot machines only accept certain bet values such as $0.01, $0.05, $0.10, etc. These machines may not allow you to bet on a custom value, like $0.07.
When selecting a bet value, be mindful of any limitations that may apply to the specific slot machine you are using.
| Symbol | 3x | 4x | 5x |
|---|---|---|---|
| $5 | $20 | $250 | |
| $1 | $5 | $15 | |
| $0.5 | $0.7 | $1.5 | |
| $0.3 | $0.5 | $0.8 | |
| $0.1 | $0.2 | $0.3 | |
| $0.1 | $0.2 | $0.3 | |
| $0.1 | $0.2 | $0.3 | |
| $0.1 | $0.2 | $0.3 |


Portal Master Slot RTP & Volatility: How to Use Them to Your Advantage
Portal Master RTP Industry Comparison
How Return To Player Rate (RTP) Works
The payout rate of a slot machine is the percentage of your bet that you can expect to receive back as winnings.
To learn more, visit our page on the top-paying slot machines.
With an RTP of 95%, Portal Master falls within the range of average return to player rate slots, and is ranked #16029 out of 19903. Players can anticipate receiving $95 from every $100 bet in the long run.
Portal Master Volatility
How Slots Volatility Works
Slots volatility is a metric that predicts the size and frequency of payouts in a slot machine.
Portal Master is a medium-high volatility slot. Play Portal Master if you have a more generous budget and enjoy bigger less frequent wins. This is a good choice for more experienced players who seek a balance between risk and return.
Portal Master Slot Features: A Guide for Players
Available features
Portal Master has 6 out of 26 most popular slot features.
Unavailable features
Portal Master Slot Review
Portal Master Slot Overview
Get ready for a mysterious adventure like no other! Portal Master is an enigmatic slot game from Mancala Gaming that’s all about powerful but strange Energy Spheres that can give you bonuses as you play. The Portal Master herself is the slot's character and she decides if you’ve got what it takes to unlock the power of the spheres and enter new dimensions for extra big wins. To find out more about this alluring slot, carry on reading our review and you’ll get a detailed overview of it.

How To Play Portal Master Slot
The slot’s bet options go from 0.10 to 9.00. When the slot loads, simply adjust the current bet size to the one you want by using the buttons on either side of it, then click the yellow arrows button to give the reels a spin. Above this is the autoplay button; the slot’s autoplay mode conveniently comes with optional loss and single win limits to help keep your gaming budget in check. The slot also has a turbo mode where the reels spin at a faster speed. Click the lightning bolt button to turn this on.
Portal Master has a below average RTP of 95% and a low to medium volatility. When you play the slot, most of your wins should be on the smaller side and you’ll probably find that wins are fairly regular.

Portal Master Slot Features
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Mystic Theme. The premise of this slot is that the Portal Master is guarding gates to different dimensions that are opened up by Energy Spheres. Accompanying her are an assortment of animals guarding special crystals. The slot’s design is visually impressive and has a cosmic sort of vibe to it. The setting is some sort of planet with floating rocks in the background and a shot of the starry night sky seen in the distance. The graphics are impressive and the overall design is creative and well thought out.
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Audio. Tying in with the slot’s theme, the soundtrack is suitably adventurous and dramatic. It builds up tension well and is sure to put you in the mood for an exciting slot gaming experience.
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1,024 Ways to Win. The Portal Master slot is played on a grid with four rows and five reels. There are no set paylines. Instead, you win by getting enough matching symbols (three or more) lined up on adjacent reels from left to right. Every spin gives you a total of 1,024 ways of winning.
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Energy Sphere. The slot’s titular character appears on reel 3 as the wild symbol. Whenever the wild lands, it expands to fill the reel and gives you one Energy Sphere. All Energy Spheres are collected in the Collection Stone, which is on the left-hand side of the screen. This has spaces for six Energy Spheres, of which there are three types:
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Low-level Energy Spheres. The first three that fill the Collection Stone are of the low level. You can use each one to replace a scatter with a randomly chosen standard symbol.
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Mid-level Energy Spheres. When you have three Low-level Energy Spheres, you can trade them for one Mid-level Energy Sphere; you can have two of these at most. If you use a Mid-level Energy Sphere on a scatter, it replaces all symbols on the scatter’s row with the same standard symbol, giving you a guaranteed five-of-a-kind win.
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High-level Energy Spheres. You can trade to Mid-level Energy Spheres for a High-level one, which triggers the free spins round.
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Free Spins. When you trade two mid-level Energy Spheres for a high-level Energy Sphere, you’re given 10, 15, 20 or 25 spins to use. While the free spins round is in play, the wild can appear on reels 2 and 4 in addition to reel 3. Energy Spheres aren’t given out when wilds land; instead, each one that appears gives you an extra free spin.
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Symbols. The slot’s symbols include icons representing the four playing card suits, along with rather creepy depictions of possessed animals; there’s a bull, a stingray, an owl and a dragon. The most valuable of these is the dragon, which pays 250x your total bet should one land on each reel. The glowing white crystal is the scatter; it pays for three to five anywhere and if five appear, you’re paid 30x your bet.

Playing Portal Master Slot On Mobile
If you’re wondering whether Portal Master can be played on mobiles, the good news is that it can. The slot’s fully playable on many different smartphones and tablets, and there are plenty of mobile casino sites where you can play it.
Play Portal Master Slot For Real Money
Portal Master is an interesting online slot game that comes with a unique concept. When you collect Energy Spheres, you can use them to help you win or trade them for spheres that give you better bonuses. This adds an element of decision-making to the gameplay, which is something that most online slot games don’t have. For a slot that’s a bit different from most others, give Portal Master a try. You’ll find this slot available at quite a few real money casino sites, including some well-rated ones.
Portal Master Slot Ratings & Reviews
Our community rated Portal Master as Very Good with a score of 4.1 out of 5 based on 148 votes.
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