How Big Bass Secrets of the Golden Lake Works

RTP: 96.07%
Volatility level: High
Max win: 5,000x
Layout: 5x3
Paylines and ways: 10 Lines
Released: 08/04/2024

RTP: 96.07%
Max win: 5,000x
Paylines and ways: 10 Lines

Golden Lake trades the grid for money boxes

The Fisherman Wild never lands in the base game. Neither does the Money symbol. Both exist only inside Free Spins. The base game runs 10 Lines at High volatility, with nothing to collect. Every multiplier and every retrigger lives in that round.

That constraint fixes this build's place in the Big Bass line. It is the fifteenth entry, dated April 2024. It is also the first in the series to pair angling with Medieval times. Its published return of 96.07 percent sits below most earlier titles. What it adds is a second Free Spins mode. Golden Lake replaces the grid with money boxes, blanks and Wilds. Every fourth collected Wild adds ten spins and lifts the multiplier, to 10x at most. A 5,000x cap ends the round on the spot, and the spins left are forfeited. The frame is the series' own. More of it now sits inside the bonus.

Available at

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18+

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Set a budget before you play, and remember this is meant for enjoyment, not profit.

Paytable symbols

Symbol	Role in game	x2	x3	x4	x5
Fishing bobber/float	High	0.50	5.00	20.00	200.00
Dragonfly	High		3.00	15.00	100.00
Fishing rod & reel	High		2.00	10.00	50.00
Tackle box / treasure chest	High		2.00	10.00	50.00
Cooked fish platter	High		1.00	5.00	20.00
A	Low		0.20	2.50	10.00
K	Low		0.20	2.50	10.00
Q	Low		0.20	1.00	5.00
J	Low		0.20	1.00	5.00
10	Low		0.20	1.00	5.00
FISHERMAN WILD	Wild
SCATTER	Scatter		10.00	15.00	20.00
MONEY symbol	Other

Step-by-step guide to playing

The goal in Big Bass Secrets of the Golden Lake is the Free Spins feature. There, Fisherman Wilds gather Money symbol values. Base spins repeat until 3 or more Scatter symbols start it.

Enter the base game and spin The intro screen's round arrow button gives access to the base game. The SPIN button plays one round across 10 fixed lines. Any spin can land Scatter symbols; 3 or more at once start the feature.
Collect and retrigger Fisherman Wild symbols land on all reels during the feature. Each one collects the value of every Money symbol in view. Every 4th Wild collected adds 10 spins and raises the collection multiplier, up to 10x. When no spins remain, the total win is paid and the base game resumes.

Screenshots

Bankroll strategy and session volatility

Choice in this game comes down to one toggle and one menu. The toggle reshapes base spins: a bigger stake for a higher Scatter chance. The menu decides how a feature starts: a higher price removes the blind draw. No option lists a different return.

Ante Bet trades the feature buy for Scatter chance

The Ante Bet disables the feature buy while it is on. What it gives instead is a higher Scatter chance. The bet multiplier rises from 10x to 15x, and Scatters can be added after a spin. Scatters added this way start Free Spins, but that spin pays no line wins. The listed return stays at 96.07%, and the rules do not quantify the gain.

The two buys differ in certainty, not in return

Both buys sit in the base game and switch off while the Ante Bet is active. The 100x option stops at the Pick a Card draw. The draw is blind and assigns regular Free Spins or Golden Lake Free Spins. The 270x option enters Golden Lake Free Spins directly. All modes list the same 96.07% return, so the extra cost buys certainty about which round plays.

How the game plays out

Each card below marks one state or one handoff in the same flow. Both bonus rounds share one Wild-collection ladder. Every fourth Fisherman Wild adds ten spins and lifts the money multiplier. The regular round starts from Scatter hits. A 270x purchase enters the Golden Lake round directly. The 100x purchase routes through a twelve-card draw that picks between the two.

Base Game: Play starts and returns here. The grid holds 5 reels, 3 rows and 10 fixed Lines paying left to right. The Fisherman Wild never lands in this state. A spin with exactly two Scatters can still respin or add a third one. Turning the Ante Bet on lifts the stake from 10x to 15x. Scatters then land more often, but the feature buy switches off.
Free Spins: Three, four or five Scatters award ten, fifteen or twenty spins. A BONUS card from the draw starts the same round. The regular symbol reels stay in play. The Fisherman Wild now lands on all of them. Money symbols arrive carrying bet-multiplier values. Each Wild collects every value on screen.
Pick a Card: This draw sits between the 100x purchase and the round it buys. Twelve identical face-down cards appear. One pick reveals the outcome. A BONUS card starts the regular round. A SECRETS OF THE GOLDEN LAKE card starts the lake round instead. The direct 270x purchase skips this step.
Golden Lake Free Spins: The SECRETS OF THE GOLDEN LAKE card enters this round. A direct 270x purchase reaches it without a draw. Regular symbols fade out. Special reels hold only Money symbols, Fisherman Wilds and blank tiles. The round always starts with ten spins, and no Scatter tiers apply.

Device compatibility

Auto-spin feature: Yes

Stake range

Lowest bet allowed: 0.10
Maximum bet: 375.00
Currency: USD

Bonus offers

Bonus buy available: Yes · Cost 100.00x
Ante bet: 1.50x

Choose a bonus buy option

Standard pick Free Spins Cost 100.00x

Golden Lake Free Spins Cost 270.00x

What this slot offers

Ante Bet	Free Spins
Money Collect	Progressive Multiplier
Scatter	Symbol Collection
Wild

Game themes

AnglingMedieval timesMarine life

Final verdict

Pros

Return stays at 96.07% across base play, the ante bet and both buys, so no entry route is taxed.
Every fourth wild collected adds ten spins and steps the collection multiplier through 2x and 3x to 10x.

Weaknesses

Wild and money symbols exist only inside the features, so the ten-line base game pays little on its own.
Paying 100x buys only a blind card flip, which can still deliver the weaker regular free spins.

This is a feature-driven build with a hollow base game. The ten-line grid stakes and waits while the two free-spin rounds and their retrigger ladder do the paying. A flat 96.07% across every entry mode turns the ante and both buys into a question of patience, not price. It suits players who accept long dry spells for a layered feature.