Northern Temple Bonus Buy Slot Review

A Nordic stone gateway, five animal masks and a board that grows a row taller every time it pays. Northern Temple Bonus Buy is the same game as the plain Northern Temple with one button parked to the left of the reels, four weeks later, and that button is the whole argument for choosing this edition.

Start with a correction. Evoplay's own page for this version lists the RTP as 96.00%. That is the buy feature's figure, not the game's. Ordinary spins return 96.06%, exactly what the original edition returns, so the studio is understating its own game by six hundredths of a point. Odd direction for that mistake. It normally runs the other way, the way it did on Mystic Totems, where a third party advertised the best buy tier's 96.31% as the RTP while the base game sat at 95.89%. Either version of the error teaches the same thing: a headline RTP is not necessarily the base game's.

Max win is 6,258x total bet, and the EUR 469,350 figure confirms it once you divide by the 75.00 top stake, so the 'WIN OVER 6000X' promise on the way in is just a rounding. Volatility is quoted as a range, low to high, and the range is honest rather than evasive: base play wipes the win multiplier at the start of every spin while free spins let it compound with no ceiling, so the two halves of the game have completely different temperaments. Hit frequency 19%, bet range 0.10 to 75.00.

The reels sit inside a carved slate gateway with a blue oval gem set into the lintel, and that gem is where the win multiplier lights up, so the frame doubles as the readout that matters most. Hop vines curl up both pillars and over the top. Behind it: pale pink cliffs on the left, a turquoise fjord on the right, and a bright daylight sky, which is not the brooding Norse murk most studios reach for. The place looks like a summer afternoon at a ruin rather than a Ragnarok.

Premiums are animal masks cut into stone tiles, each in its own colour: an orange boar with a rune stamped on its brow, a blue wolf, a purple horned bull, a green snarling cat, a cyan raven skull. Card ranks are chunky silver letters threaded with rune scratches, and they read clearly even when the board has stretched to six rows. The Coin is a bearded silver warrior face on a round shield, deliberately different in shape from everything else, which matters when three of them on the board is what pays. Clean, bright, well drawn, and easy to follow at speed.

At 19% the base game is dry, and it is dry in a particular way: the board keeps showing you what it could be. A win lands, a row appears, the gem in the lintel flips to x2, and then the chain dies and the whole thing is bulldozed back to three rows for the next spin. Four spins in five give you nothing at all to bulldoze. That teasing quality is the base game's entire personality, and after a hundred spins of it the button on the left starts to look reasonable, which is presumably the design intent.

Pressing it changes the session's arithmetic completely. Each press is 54 spins' worth of stake in one go, so a bankroll that would have lasted an evening at flat bets covers maybe eighteen or twenty rounds instead. The rounds themselves are lopsided in a way that takes some getting used to. Spins one through five are usually near worthless and feel it, spins ten through fifteen carry the freight, and a round can be functionally over while a third of it is still to play. You end up watching the gem rather than the reels, because a round sitting at x3 with four spins left is finished and a round at x9 with a retrigger banked is a different game entirely.

For my money that is the honest trade here. The buy is priced fairly and gives you the full-strength round, but it hands you a product whose worth is decided in the first few spins and then largely coasts to a verdict you can already read.

Northern Temple was already a decent drop-and-grow slot, and the buy edition adds the one thing that version was missing without charging much for it. Six hundredths of a point is close to the fairest price anyone puts on a bonus round, the round you get is the full one rather than a minimum-trigger fake, and there is only a single option to consider. Against that: the paytable is top heavy to the point of being lopsided, a natural trigger with five Scatters is worth no more than one with three, and 15 spins that start slowly are 15 spins wasted. The art is genuinely good and the multiplier gem in the temple lintel is a neat piece of interface design, the kind of touch you either notice or never think about again.

It lands in the same place as the plain edition, because the button changes the price of access rather than the game behind it. What it does change is how much you should trust an RTP printed on a marketing page.