Play Nitropolis 4 bitcoin slot

Nitropolis 4 Bitcoin Slot Review

The fight for Nitro began a few years back when Elk Studios introduced the 10,000x max payout Nitropolis. It was based on a post-apocalyptic world of animal clans in a desperate fight for Nitro fuel. We saw the return in Nitropolis 2, which followed Sergeant Nitro Wolf on his mission to rid the streets of these anthropomorphic gangs. This bitcoin slot also had a 10,000x max payout enhanced by a whopping 191,102,976 ways to win!

Fast forward to Nitropolis 4, where these packs are ready for another tussle. However, this time they’re aboard an abandoned offshore oil rig in search of precious Nitro. This is a high-octane explosive up to 6×8 (reels x rows) and up to millions of ways to win bitcoin slot with a mind-blowing 50,000x bet jackpot.

The artwork, animation and sound effects in Nitropolis 4 look pulled out from an RPG game, leading to a more immersive gaming environment. The top-paying symbols include leading members from the four clans, including Rouge Rats, Pug Thugs, Gritty Kitties and the Dirty Dawgs. The middle paying symbols include 4  corresponding badges representing each gang, followed by 4 royal letters. All regulars can randomly appear as 1×1, 2×2 (super), or 3×3 (mega) in size.

This is an upper-volatility slot with an RTP of around 94.0%. Players can freely adjust their wagers in the neighbourhood of 0.20-50.

Nitropolis 4 has two modes: main game (4,096 ways to win) and free spins (4,096+ ways to win). Free spins with increasing rows are activated by bonus symbols as follows:

• 3 bonus symbols unlock 8 free spins
• 4 bonus symbols unlock 12 free spins
• 5 bonus symbols unlock 16 free spins
• 6 bonus symbols unlock 20 free spins

It also features the provider’s signature Nitro Reels, which can cover two spaces with 4, 6, 8, 10 or 12 identical symbols. There’s also a big Nitro Reel that can cover six spaces with 2, 3, 4, 5 or 6 identical 2×2 symbols.

A Nitro Reel can also produce a 1×1 super bonus symbol counted as one. Next, a 1×1 Nitro Multiplier (blocker) icon may appear on the Nitro Reel with a value of 4x, 6x, 8x, 10x, or 12x. This value is multiplied by all visible wins. Winning symbols, including Nitro Reels and Nitro Multipliers, remain sticky in the playing area. All others are removed, and a new row is added above, causing remaining and new symbols to avalanche down into spaces. An avalanche will repeat if a new combination is created, increasing the number of rows by one each time to a maximum of eight while simultaneously increasing the number of ways to win.

Another signature bonus game from this provider is the Nitro Booster which can award one of eight modifiers:

Max Rows expands the number of rows up to eight.

Garbage Collect randomly chooses a symbol and removes all its instances from the playing area.

Nitro Wild fills wild symbols onto a randomly chosen Nitro Reel in view.

Nitro Upgrade increases the ways value of existing Nitro Reel symbols or multipliers.

Redrop triggers when there are no more wins. Wilds, Nitro Multipliers, Nitro Reels and bonus symbols remain in the playing area, and new symbols drop to occupy the empty spaces.

With the Both Ways modifier, winning combinations pay, i.e., left to right and right to left. It remains active during avalanches in the main game or the entire free spins bonus game.

To create a win, Nitro Match chooses an existing Nitro Reel to produce symbols that match a current one in the playing area.

Nitro Appear places a Nitro Reel or a big Nitro Reel in the playing area.

A wild can appear as a standard (1×1), super (2×2), or mega (3×3), like regulars. It can substitute for any of the regular symbols or creates an exclusive top-paying combination.

Nitropolis 4 bitcoin slot is mobile/tablet (Android & iOS) and desktop-optimized, so you can play it from just about anywhere.