Bison Wilds DoubleMax (Relax Gaming) – Review & Demo Play

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Bison Wilds DoubleMax from Relax Gaming play free demo version ▶ Casino Slot Review Bison Wilds DoubleMax ✔ Return (RTP) of online slots on December 2025 and play for real money✔

Provider Relax Gaming
Rating ⭐ 6.5
Release Date 2024-09-16
RTP 94% | 90.5%
Max Win x19996
Bet Range ($,€,£) 0.20 - 100
Number of Reels 5
Betways 20
Features Animals, Bonus Bet, Bonus Buy, Buffalos, Cascading Reels, DoubleMax, Gamble, Wolf

Bison Wilds DoubleMax Slot Information

Bison Wilds DoubleMax runs on a standard 5x3 grid with 20 fixed win lines. Reflex Gaming teams with Yggdrasil here, setting reels against a sunset meadow while a catchy string‑strumming tune plays. I loaded it up and first noticed clean but slightly dated visuals that still do the job. The base is punchy, though, thanks to cascades, feature wilds, and a progressive multiplier. It feels like a straight prairie slot at heart, yet the mechanic gives it proper bite.

Wins land from left to right by lining up at least 3 matching symbols on any of the 20 lines. Each win removes involved symbols, then new ones drop in, keeping rounds lively. Before each drop, the game adds wilds into empty spots, which helps chain hits. I like how that pre‑drop touch keeps momentum ticking. The slot plays fine on mobile, tablet, and desktop, and the multiplier ladder sits beside the reels so you can track the climb at a glance.

Volatility is high, and the stated return sits at lower settings than average, but the ceiling is big enough to tempt a punt. The headline is 19,996x potential, and the multiplier can, in theory, stretch to x65,536 on a hot sequence. That sets up a proper cat‑and‑mouse loop between base spins and bonus, where patience can be rewarded if the grid lines up behind that ladder.

Symbols and Paytable in Bison Wilds DoubleMax

Bison Wilds DoubleMax uses 8 regular pays. The low end is the card suits — clubs, spades, hearts, diamonds — paying 1x for a five‑of‑a‑kind. High pays are the animals: eagle, wolf, cougar, and horse, with line wins between 2x and 5x for five. You need at least three on a line from reel 1 to score. It is a lean, readable paytable that fits the fast, cascade‑led pace.

Wild symbols are the bison. They substitute for all regular pays but not the Bonus Scatter. There are several feature wilds in play; one fills all empty spots on a reel, another raises the multiplier step, and a type can switch wins to pay both right to left and left to right when it helps a line. After they fire, those special wilds turn into standard wilds for the rest of the sequence.

Bison Wilds DoubleMax Symbols and Paytable

Symbol Quantity Payout
icon 1 5 x5
4 x1
3 x0.4
icon 2 5 x3
4 x0.6
3 x0.3
icon 3 5 x2
4 x0.4
3 x0.2
icon 4 5 x2
4 x0.4
3 x0.2
icon 5 5 x1
4 x0.2
3 x0.1
icon 6 5 x1
4 x0.2
3 x0.1
icon 7 5 x1
4 x0.2
3 x0.1
icon 8 5 x1
4 x0.2
3 x0.1
icon 9 Scatter

RTP, Volatility and Bets in Bison Wilds DoubleMax

RTP is published at 94.0% and 90.5% configurations, so check the version. Volatility is tagged as super high. The max win sits at 19,996x bet, with a listed hit frequency of 25%. Stakes range from 0.20 to 100 per spin across the 20 lines. It is the kind of maths where sessions can swing hard, yet the upper end helps balance the risk when cascades, wilds, and the multiplier come together.

Pop and Drop Cascade Feature in Bison Wilds DoubleMax

The Pop and Drop Cascade feature clears all winning symbols and lets fresh ones fall. Before each cascade starts, one or more wilds get added to vacant positions to help continue the run. Standard Wilds act as subs. A reel‑wide wild can turn every empty position on that reel wild. There is also a special wild that increases the multiplier step on the ladder, which can set up chunky pays when the next hit lands.

A both‑ways wild can open wins from right to left as well as left to right if it takes part in the line. When these special wilds land, their effect applies for the current round, then they convert into Standard Wilds. The order matters, as the wild insertion happens before the symbols drop, so you can sometimes see a chain extend simply because the reel gained the right helper at the right time.

Multipliers in Bison Wilds DoubleMax

The DoubleMax multiplier starts at x1 each base round and doubles with every winning cascade: x1, x2, x4, x8, and so on, up to a cap of x65,536. The value steps up before the drop and only applies to the payout from that specific cascade. In base play it resets to x1 once no more wins are possible. During Free Spins the multiplier holds between spins, which is where the big ladders can form.

Free Spins Bonus and Gamble in Bison Wilds DoubleMax

Hit 3, 4, or 5 Bonus symbols in the same round to trigger 7, 10, or 13 Free Spins. The feature mirrors base play, but the key difference is the holding multiplier, which does not reset until the round ends. Retriggers are off the table, so the aim is to chain wins, feed the ladder, and hope the wild types land in the right places to keep the sequence alive.

When you trigger with 3 or 4 scatters, you can pick the Free Spins Gamble. It is an all‑or‑nothing wheel. Land in green to move up to more spins; land in red and you forfeit the lot. A 3‑scatter entry can be gambled twice — 7 to 10, then 10 to 13. A 4‑scatter entry can be gambled once to chase 13. If you miss at any point, you get zero spins.

Golden Bet and Feature Buy in Bison Wilds DoubleMax

Golden Bet is available at 1.25x stake and doubles the chance of landing at least three scatters. If you prefer to skip the wait, Feature Buy costs 100x bet and starts the Free Spins with 7 spins. I use the side bet when testing rhythm in shorter sessions and switch to the buy only when hunting for a clean look at how the holding multiplier behaves from the off.

Gallery of video and screenshots of the game

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