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Big Brown is a video slot by Endorphina released in late 2024. The game takes players into a misty forest with wild animals, bears, animal tracks, Scatter symbols, Expanding Wilds and a Free Spins bonus mode.

The game grid has 6 reels and 4 rows. Instead of classic paylines, it uses 4096 fixed ways to win, with combinations forming from left to right on adjacent reels. The main version has a theoretical RTP of 96.08%, medium volatility and a maximum win of up to 9000x the stake.

Game features

• Free Spins
• Wild symbols
• Expanding Wilds
• Raging Bear Wild
• Wild Multipliers
• Scatter symbols
• Risk Game
• Bonus Pop
• Autoplay
• Turbo Mode

The main mechanic revolves around two types of Wild symbol. The regular Brown Bear Wild and Raging Bear Wild can expand vertically across an entire reel, helping form combinations through the 4096-ways system.

Base game

Wins form on adjacent reels from left to right. A payout requires 3 or more matching symbols beginning with the first reel. The slot does not use adjustable paylines, so the player does not need to select the number of active lines.

The base game is built around a woodland atmosphere and wildlife symbols. Animals, card values, Scatters and Wilds appear on the reels. The most important events involve the bear Wild symbols because they can expand and occupy a full reel.

Expanding Wilds

Expanding Wilds are the key feature in Big Brown. Wild symbols can appear in the base game and during Free Spins. Once they land, they expand across the entire reel and replace ordinary paying symbols, helping create more winning combinations.

The regular Brown Bear Wild acts as an expanding substitute. Raging Bear Wild also doubles any win in which it participates. When several Raging Bear Wilds contribute to one payout, their multipliers can strengthen the result further.

Free Spins

Free Spins are triggered by paw-print Scatter symbols. Landing 3, 4, 5 or 6 Scatters awards 8, 12, 16 or 24 free spins. The bonus round can be retriggered when the required Scatter symbols land again during Free Spins.

The main Free Spins feature is a guaranteed Wild on every free spin. This makes the bonus mode more eventful than the base game because every spin has the chance to include an expanding Wild and additional combinations.

Raging Bear Wild

Raging Bear Wild is an enhanced version of the Wild symbol. It also expands across an entire reel but additionally applies an x2 multiplier to any win in which it participates. This mechanic is especially important during Free Spins, where Wild symbols appear more frequently.

When Raging Bear Wild participates in several combinations, it can significantly boost the spin’s final result. These scenarios provide Big Brown’s main potential and help the slot reach its maximum win of up to 9000x.

Bonus Pop and Risk Game

Big Brown may offer the Bonus Pop feature. It allows players to purchase Free Spins directly when permitted by the operator and in their region. Public descriptions list purchases of 8, 12, 16 or 24 Free Games at different stake costs.

When Bonus Pop is used, RTP may fall to a range of 93.97%–95.85%, so this feature is best checked separately in demo mode. The game also includes Risk Game, a classic gamble feature where an eligible win can be increased, but the amount sent to the risk round may be lost after an unsuccessful attempt.

Theme and style

The slot uses a woodland wildlife theme. Its reels feature bears, wild animals, a forest backdrop, paw prints, Scatter and Wild symbols. Big Brown belongs to the categories of wildlife slots, bear slots, woodland slots, bonus-buy slots and video slots.

Visually, the game emphasises a misty forest, mountain scenery and the feeling of tracking a mysterious beast. It is a calm nature slot in style, although Expanding Wilds and multipliers add plenty of dynamism.

Popularity among players

Big Brown may appeal to players from Canada, Austria, New Zealand, Norway, the United Kingdom, Germany, the Netherlands, Sweden and Finland. The slot suits those who enjoy Endorphina, wildlife themes, 4096 ways to win, Free Spins, Expanding Wilds and bonus purchases.

The game is particularly appealing to users who want a slot without complex Megaways or cluster payouts, but with a wide 6×4 grid and clear Wild mechanics. Its 96.08% RTP, medium volatility and maximum win of up to 9000x make Big Brown a balanced option for demo testing.