Play Big Bounty Bill Slot

Looking to play Big Bounty Bill by Kalamba Games? ➤ Try the Big Bounty Bill slot free demo game and read our review before playing for real ✔️ Casino bonuses for April 2024 ✔️

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User Rating: 8.0/10 (1 votes)

Provider:Kalamba Games
RTP 🔗: 97.33% RTP Ranges!
Variance: High
Max Win: x5000.00
Betways: 1024 [ i ]
Release Date: 2019-11-14
SlotRank: N/A
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Online Casinos where you can play Big Bounty Bill

We have scanned 11 casinos in US New Jersey, and we have not found Big Bounty Bill on any of them at the current moment.

Nevertheless do not hesitate to check casinos where other games from Kalamba Games are available:

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Big Bounty Bill slot Big Win April 2021

Kalamba's sci-fi western Big Bounty Bill slot paid a fortune of 2,143x to a passionate gambler on 11th April. Betting €0.3, the player triggered Free Spins, and in a while got away with a €642 prize.


5 Scattered Expansion symbols landed and awarded 7 Hyper Spins.


Only insignificant wins and retriggers occurred until spin 7 when the grid became partially occupied by a bunch of top-paying premium symbols, which resulted in an insane €630 Big Win.


The rest of the spins were as unfruitful as the first ones, bringing tiny payouts to the player. Anyway, once the bonus game came to an end, we bet he wasn’t that disappointed with a total €642.9 profit.

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Big Bounty Bill Review

Big Bounty Bill is a Western-themed slot with a sci-fi twist. Players are invited to join Big Bounty Bill on his journey to the Badlands in relentless pursuit of a gang of notorious villains. Kalamba Games describes Big Bounty Bill as a “retro-futurist slots adventure” and fans of TV shows like Westworld and Firefly will appreciate the compelling theme and impressive artwork.

With a betting range of 0.30 to 300 coins, the Base Game plays out on a 5x4 reel-set, with 1024 possible ways to win. However, the standout feature in this game is the ability to expand the reels with the Expansion Symbols, and increase the number of ways and rows into an impressive maximum of 7 rows and 16 807 ways.

The combination of Stacked Symbols, Wild Symbols, Expansion Symbols, Free Spins, and HyperSpins could yield a huge maximum payout of 5000x your bet.

As mentioned, the Base Game opens as a 5 reel, 4-row game, with 1024 possible ways to win. Players will notice the additional 3 rows of 15 locked symbol positions on top of the reels. The Plasma Gun is the Expansion Symbol; this is the key to unlocking these extra symbol positions and expanding the reels. Every time an Expansion Symbol lands on the reels, the Plasma Gun fires a shot at the locked symbols above. The number associated with the locked symbols depicts the number of shots required to unlock that particular symbol position. Some symbols only require 1 shot, while others require 2 or 4. The unlocked symbol positions are only active during Free Spins and HyperSpins, and not in the Base Game.

HyperSpins is essentially a mini Free Spins feature that plays out in the Base Game. Landing 3, 4 or 5 Expansion Symbols will trigger 3, 5 or 7 HyperSpins respectively. All of the unlocked symbol positions will become active during Hyper Spins, thereby increasing the number of ways to win. The higher the number of unlocked symbol positions, the better the win potential! More symbol positions can be unlocked as the feature plays out, and an additional spin is awarded for each symbol unlocked during Hyper Spins. When the HyperSpins Feature is complete, the reels re-set to the default 5x4 format.

Landing the Bonus Symbol on reels 1, 2 and 3 will trigger the Free Spins Bonus. Once again, expanded reel positions become active during Free Spins, but we will discuss this in detail later.

Players can gain instant access to the Free Spins Feature by clicking on the Hyper Bonus button. Hyper Bonus is a 'buy-in' feature that allows players to purchase a Free Spins Bonus round by placing one large bet:

  • 8 Free Spins - 45x bet
  • 15 Free Spins - 107x bet
  • 20 Free Spins - 165x bet
  • 25 Free Spins - 229x bet

Game Symbols

The 'Old West meets Sci-Fi' theme is carried through to the beautifully designed game symbols. The low-end symbols are made up of the Ace, King, Queen, Jack, Ten and Nine card symbols. The high-end symbols are represented by Big Bounty Bill, 2 Outlaws, and the cyborg Bull and Horse.

The gold Wild Symbol will substitute for all other symbols (except the Bonus and Expansion symbols).

The Plasma Gun is the Expansion Symbol, which has the potential to unlock extra symbol positions and trigger 3 HyperSpins.

The Bonus Symbol appears on reels 1, 2 and 3 and will trigger the Free Spins Bonus. 3 Bonus Symbols also pays 2x your bet.

The maximum payout values for 5 symbols on a winning payline are as follows:

  • Big Bounty Bill - 3.3x total bet
  • Female Outlaw - 2.5x total bet
  • Male Outlaw - 2.5x total bet
  • Cyborg Bull - 2x total bet
  • Cyborg Horse - 2x total bet
  • A, K, Q, J, 10, 9 - 1.3x total bet

Free Spins in Big Bounty Bill

Landing 3 Bonus Symbols on reels 1, 2 and 3 will trigger the Free Spins Bonus and pay 2x your bet. Day turns to night as 8 Free Spins are awarded and the reels return to the default 5x4 configuration with 3 rows of 15 locked symbol positions. These locked symbol positions need to be unlocked to receive more winning ways, and ultimately unlock better win potential.

Just as we have seen in the Base Game, the Plasma Gun Expansion Symbols landing on the reels will fire a shot and unlock the symbol positions. The first row only requires one shot, the second row requires 2 shots, and the 3rd row requires 4 shots. The higher the number of unlocked symbol positions, the better the win potential, and unlocking all symbol positions will unlock a staggering 16 807 possible ways to win!

An additional Free Spin is awarded for every symbol position that is successfully unlocked.

What is the jackpot (max win)?

Big Bounty Bill is a high volatility game with an overall RTP (Return to Player) of 97.33% - 97.98% and maximum win potential of 5000x your wager.

Where can I play Relic Seekers?

You can play Big Bounty Bill online slot for real money at one of the listed casinos under: Where to play Big Bounty Bill.

Don’t want to play for real money? No problem, you can easily play the demo for free here at SlotCatalog. The game is available here: Play Big Bounty Bill for free.

Big Bounty Bill is a cross-platform HTML 5 game, which means you can play on a laptop, desktop, or mobile device. Whether at home or on the move, Big Bounty Bill is available in multiple languages on all devices.

SlotCatalog verdict

Big Bounty Bill is a fun and imaginative game with engaging features and a decent RTP. The HyperSpins Bonus adds some excitement and anticipation to the Base Game, although it is somewhat disappointing seeing unlocked symbol positions re-set after a HyperSpins round. The regular symbol payouts in the Base Game are not particularly impressive, however, the ultimate goal is to expand the reels as much as possible during Free Spins and Hyper Spins… this is where the game really opens up. A 5x4 1024 ways game could potentially turn into a 5x7 16 807 ways game; which equates to bigger win potential.


  • Great theme and graphics
  • HyperSpins with Expanding Reels
  • Free Spins with Expanding Reels
  • Big win potential in the Bonus Rounds


  • Low symbol payouts in the Base Game
  • Costly feature buy-in (Hyper Bonus)

Video and Image gallery

Big Bounty Bill. Big Bounty Bill slot
Big Bounty Bill
Start Screen. Big Bounty Bill slot
Start Screen
Reel Screen. Big Bounty Bill slot
Reel Screen
Win Screen. Big Bounty Bill slot
Win Screen
Free Spins 1. Big Bounty Bill slot
Free Spins 1
Free Spins 2. Big Bounty Bill slot
Free Spins 2
Free Spins 3. Big Bounty Bill slot
Free Spins 3
Free Spins 4. Big Bounty Bill slot
Free Spins 4
Free Spins 5. Big Bounty Bill slot
Free Spins 5

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Big Bounty Bill
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Scanned Countries

US New Jersey

Sorry, Big Bounty Bill is not available for this market. In total, we scanned casinos at 56 in various markets. Big Bounty Bill is available in 41 countries. The markets with the highest number of casinos are: FI, CA, NO, NZ

Country Scanned [i] With Game [i] In Lobby [i] SlotRank [i] Action
Finland FI 523 196 0 4275 See Data
Canada CA 597 191 0 4221 See Data
Norway NO 420 176 0 3550 See Data
New Zealand NZ 428 143 0 5217 See Data

Show All Countries (41)

Big Bounty Bill Attributes

Provider: Kalamba Games
Release Date: 2019-11-14
Type: Video Slots
RTP: 97.33% RTP Ranges!
Variance: High
Hit Frequency: 27
Max Win: x5000.00
Min bet $, €, £: 0.3
Max bet $, €, £: 300
Layout: 5-4 [ i ]
Betways: 1024 [ i ]
Features: Additional Free Spins, Bonus symbols, Buy Feature, FreeSpins, Reelset Changing, RTP range, Wild
Theme: Black, Brown, Cowboys, Horse, Steam punk, Weapons, Wild West
Other tags: 97% RTP
Technology: JS, HTML5
Game Size: 10.3 MB
Last Update: 2022-12-29
Blog articles: Wild West Slots
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