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Game page · Realtime Gaming (RTG)

Polar Explorer

One of the titles on the operator's “full lobby” shelf.

Polar Explorer slot artwork

What it plays like

  • Explorer Wild
  • Free Games
  • Expedition Bonus

Specification

Reels and lines
5 reels, 3 rows and 25 paylines
RTP
95.4%
Volatility
Medium
Max win
3,000× the line bet
Released
2013
Studio
Realtime Gaming (RTG)

Specifications come from the studio's and RTG operators' own launch listings.

Where to play it

18+. Wagering contribution for slots is 100%; check the cashier terms.

A Closer Look at the Explorer

Polar Explorer is set in a polar station among pressure ridges under the northern lights, and the art commits to it hard enough that the tile in our lobby is recognisable at thumbnail size. Top of the paytable and top of the artwork, the same motif: an explorer in a fur-lined parka. In Polar Explorer that motif holds both together.

Working down the paytable you get a polar bear, a sledge, a compass and an igloo, then the usual playing-card values. The palette is ice blue, white and shifting aurora, which is what makes the game readable at a glance in a lobby full of neighbours.

The soundtrack is richly staged, and it is worth leaving on — the feature trigger is easier to catch by ear than by eye. The mobile build of Polar Explorer reflows rather than crops: you lose some of the scene at the edges and keep every symbol of Polar Explorer readable.

In a shelf of a hundred and forty tiles that legibility is the whole job: you should be able to tell Polar Explorer from its neighbours without reading the caption.

How the Paylines Pay

Under the art, Polar Explorer is a straightforward 5 reels, 3 rows and 25 paylines machine. Wins are read left to right from the first reel, and only the highest combination on each line counts, so a second explorer further along the same line adds nothing. Payouts climb steeply near the top: the explorer is worth many times what a polar bear pays, and the card ranks at the bottom exist mainly to keep a losing spin from looking empty.

The wild here is Explorer Wild — substitutes for everything and doubles the line. That is the single most important line in the Polar Explorer paytable, because it is what turns a near miss into a paid line. The Polar Explorer ceiling is 3,000× the line bet, which is a feature number, not a base-game one.

Free Games is the part of the paytable to read twice: up to twenty free spins. So the honest way to read Polar Explorer is as two games stacked: the base grid, which ticks over, and the feature, which does not.

Staking Polar Explorer Without Guesswork

A spin on Polar Explorer costs the line bet multiplied by 25 lines. Halving the line bet halves the Polar Explorer spin and every number in its paytable at the same time — the two move together. The maximum of 3,000× the line bet is quoted as a multiple for exactly this reason: it scales with your stake instead of being a fixed sum, so it means the same thing at any bet size.

Volatility on Polar Explorer is medium, which means it pays often enough to keep a session moving and hard enough now and then to be worth the wait. Be careful with any RTP figure you find for Polar Explorer elsewhere. RTG sets the return per operator, not per game, so Polar Explorer runs differently from one casino to the next. The only figure worth trusting for Polar Explorer is the one printed in its own paytable.

There is no reason to ladder the stake on Polar Explorer: each spin stands alone, and its paytable scales linearly with whatever you set. Autoplay on Polar Explorer stops on a feature trigger, which is the setting worth using: the base grid runs at speed and you still catch Explorer Wild.

Bonus Rounds Worth Waiting For

There are three things worth waiting for in Polar Explorer, starting with Explorer Wild. None of them fire often; all of them change the shape of a Polar Explorer session when they do.

Explorer Wild: substitutes for everything and doubles the line, counted against the same line bet you staked. Everything else Polar Explorer does on the base grid is a preamble to Explorer Wild.

Free Games (up to twenty free spins, which on Polar Explorer is where 3,000× the line bet starts). Watch for the Free Games trigger rather than the reels — on Polar Explorer it is easier to miss than you would expect.

Expedition Bonus. The paytable entry reads: pick a route for a payout. Expedition Bonus is the part of Polar Explorer most worth having a balance left for.

None of these fire on demand, and that is the point: Explorer Wild is worth having a balance left for, and the rest of Polar Explorer is the wait.

Session Advice for the Polar Station Among

Size the stake on Polar Explorer so the balance covers a few hundred spins — that is roughly the window in which the game shows you what it does. A limit set before Polar Explorer loads is worth more than one set at the end of a losing run; the tools for it are in your account.

Polar Explorer counts at the full 100% towards wagering, as every slot in our lobby does, and the conditions live on the bonus page. Practice mode runs Polar Explorer on the same maths without the stake, which makes it the sensible place to meet Explorer Wild.

One thing not to do with Polar Explorer is chase Explorer Wild by raising the stake after a dry run: its trigger frequency does not change with bet size, only the cost of waiting does. If Polar Explorer stops being comfortable, the responsible gaming page lists the limits, the cooling-off options and the outside organisations we work with.

Try Polar Explorer, Then Try Penguin Palooza

The player Polar Explorer is for is the one who wants a game that pays often enough to stay interesting without flattening out. The natural companion in our lobby is Penguin Palooza; the corner of the catalogue is close, the feel is not.

Try Polar Explorer and Penguin Palooza side by side in practice mode before committing a stake to either. Start with Polar Explorer if you want a game that keeps showing you something. Full specifications for Polar Explorer — the 5 reels, 3 rows and 25 paylines, volatility, the top end (3,000× the line bet), the feature list and the release year — are in the table at the top of this page.

Penguin Palooza

Ready to play Polar Explorer?

An account takes a minute, and the welcome package is waiting on the first deposit. Polar Explorer runs in demo mode too, if you would rather look first.

18+. Gambling has a negative expected value — play with money you can lose, and set your limits in the cashier first. More on responsible play.