Developed by Reel Kingdom on the Pragmatic Play platform with certified 96.07% RTP and high volatility gameplay
Land 3 or more Money symbols to trigger respins that start with 4 attempts. Each new Money symbol resets the counter back to 4 and adds its value to your accumulating total win.
Hit 3, 4 or 5 Scatters for 10, 15 or 20 free spins. Wild fisherman symbols collect all Fish Money values on screen and persist until the round ends. Every 4th Wild retriggers with increased multipliers up to 10x.
Instantly trigger either bonus for 100x your total bet. Buy Free Spins to start with 3-5 Scatters randomly, or buy Hold & Spinner to begin with 3-5 Money symbols on the triggering spin.
Big Bass Hold & Spinner delivers maximum volatility with all five lightning bolts filled. Expect less frequent wins with explosive potential when bonus features land.
The base game returns 96.07% over time, while activating the Ante Bet slightly increases RTP to 96.09% in exchange for higher Scatter frequency on the reels.
The fishing bobber is your highest value symbol, paying 50,000 coins for five on a payline. Wild fisherman symbols only appear during Free Spins and substitute for all symbols except Scatter and Money. Money symbols display random values from 1x up to 2000x for coins or up to 10,000x for Fish Money symbols.
Click the plus or minus buttons to adjust your total bet between MNT250.00 and MNT937,500.00. The bet menu lets you configure coins per line and coin value across 10 fixed paylines.
Toggle the Extra Chance of Scatters option in the left panel to increase your bet by 50% for significantly more Scatter symbols on the reels, improving your odds of triggering Free Spins naturally.
Press the large circular spin button or use the Space or Enter keys on your keyboard. Hold Space for turbo spin mode to accelerate reel speed during base game spins.
Watch for 3 or more Money symbols to activate Hold & Spinner respins, or land 3-5 Scatters anywhere for 10-20 Free Spins with collecting Wild fisherman symbols that persist throughout the feature.
The maximum win is capped at 6,666 times your total bet. If your total win during any Free Spins or Hold & Spinner round reaches this cap, the feature immediately ends and you receive the capped amount with all remaining spins forfeited.
Wild fisherman symbols only appear during Free Spins on all five reels. Each Wild collects the values from all Fish Money symbols visible on the screen when it lands. All Wilds remain in place until the Free Spins round ends. Every fourth Wild collected retriggers the feature with 10 additional spins and increases the collection multiplier progressively to 2x, 3x, then 10x.
Bronze coin Money symbols can show 1x, 2x, 3x, 4x, 5x, 6x, 7x, 8x, 9x, 10x, 11x, 12x, 14x, 16x, 18x, 20x, 22x, 25x, 30x, 50x, 100x, 200x, 300x, 500x, 1000x or 2000x your total bet. The green Fish Money symbols offer even higher values including 2x, 5x, 10x, 15x, 20x, 25x, 50x, 100x, 200x, 500x, 1000x, 3333x, 5000x or 10,000x bet.
Both the Buy Free Spins and Buy Hold & Spinner features cost exactly 100 times your current total bet. When you purchase Free Spins, the triggering spin randomly lands 3, 4 or 5 Scatters. When you buy Hold & Spinner, the triggering spin lands 3, 4 or 5 Money symbols with random values already displayed.
Ante Bet increases your total bet by 50 percent in exchange for significantly more Scatter symbols appearing on the reels, which increases your probability of triggering Free Spins naturally. The RTP increases slightly from 96.07% to 96.09%. However, the Buy Free Spins button becomes disabled when Ante Bet is active.
Reel Kingdom delivers a high-octane fishing adventure that combines three well-designed bonus mechanics into one cohesive underwater experience. The Hold & Spinner respins provide instant gratification with accumulating Money values, while the Free Spins feature with collecting Wilds offers the real path to reaching the 6,666x maximum win.
The 96.07% RTP sits in the fair range for high volatility slots, and the optional Ante Bet at 96.09% gives you meaningful control over Scatter frequency. With maximum volatility across all five bars, expect substantial swings but explosive potential when bonus rounds align with high-value Fish Money symbols and Wild collections.
The progressive retrigger system that scales multipliers from 2x to 10x creates genuine excitement as you collect Wild fisherman symbols. Buy feature options at 100x bet provide instant access without waiting for natural triggers. Whether you prefer patient base game fishing or direct feature purchases, Big Bass Hold & Spinner accommodates both approaches.
Best suited for: High-risk players with patience for volatility and bankrolls that can sustain extended sessions between major feature hits. The 10,000x Fish Money potential and retriggering Free Spins justify the variance for thrill-seekers chasing maximum multipliers.