Blast the Bass vs. Belatra — Overview: RTP, 96.72%, and a booster panel up to ×100
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Updated: July 2026
The fishing slot with the most complex mechanics of all the ones we've reviewed. Belatra took the basic concept of «money symbol + fisherman-collector» and layered a ten-level booster panel, a second type of collectible, and the Hot Mode mode on top of it.
And, importantly, she did RTP 96,72% — higher than that of the original Big Bass Bonanza (96.71%) and significantly higher than that of the 1000 version (96.51%).
Key Features
| Parameter | Meaning |
|---|---|
| Service Provider | Belatra Games |
| Release Date | February 20, 2025 |
| RTP | 96,72% (No alternative configurations found) |
| Volatility | high |
| Reels × Rows | 5 × 4 |
| Lines | 20 fixed, from left to right |
| Min. rate | 0,20 |
| Max. rate | depends on the carrier |
| Max. Payout | ×5 000 based on the rate |
| Purchasing a Bonus | Five entry options: ante ×1.25 and buy-ins ranging from ×20 to ×400 |
| Mobile version | there is |
Sources provide widely varying figures for the maximum bet—ranging from 25 to 3,125 in different currencies. It appears that this setting is configured by the operator, so please check the game itself for the specific value.
A nice touch: The game has one configuration: RTP. Unlike Pragmatic Play, where almost every title comes in three versions and the casino can choose whichever one it wants, we were unable to find any scaled-down versions here.
Game Mechanics: What Sets This Apart from Pragmatic Play
Moneyfish — with a value ranging from ×2 to ×1,000 times the bet. They don't pay out on their own.
Fisherman Wild — substitutes for regular symbols and collects the values of all fish visible on the reels, paying out the total. It's a familiar concept.
And then comes something that the Big Bass series doesn't have.
Fish Coins — the second type of collectible items. They start at ×10 and increase to ×20, ×50, and ×100 as they move down the reels. In other words, the longer a coin travels downward, the more valuable it becomes.
Fish Rain — A dynamite explosion adds random extra cash symbols to the reels.
Booster Panel — A 10-level progress bar during free spins, which is advanced by the fishermen you collect. Levels 1 through 5 each require three fishermen and award +10 spins per level. Levels 6 through 10 require only one fisherman each and increase the multiplier— up to ×100.
This ×100 is the main difference from Pragmatic Play, where the multiplier scale tops out at ×10.
Hot Mode — three consecutive sets of boosters: 10 spins, then 10 spins with a ×2 multiplier, then another 10.
Free Spins
| Skaters | Free Spins | Starting multiplier |
|---|---|---|
| 3 | 10 | ×1 |
| 4 | 10 | ×2 |
| 5 | 10 | ×3 |
Please note the non-standard diagram: The number of spins remains the same, and the starting multiplier increases. In the Big Bass series, however, the multiplier always starts at ×1, and the number of spins increases.
Officially announced up to 45 free spins in a row per round—that is, the booster bar hits this cap before it has a chance to apply the bonuses from all its levels.
A minor discrepancy: sources differ on whether the booster ladder starts at ×1 or ×2. The exact value can be found in the game rules.
Five Bonus Purchase Plans
Here, the Belatra has gone the furthest.
| Rate | Cost | What are the benefits of |
|---|---|---|
| Ante | ×1.25 the bet amount | Increased chance of triggering the bonus round |
| Fish Rain | ×20 | Launch of the Fish Rain Mechanism |
| Fish Coins | ×50 | Launch of the Fish Coins Mechanism |
| Free Spins | ×100 | Accessing Free Spins |
| Hot Mode | ×400 | Starting Hot Mode Mode |
The Ante ×1.25 option is essentially a 25% bet increase to improve your chances of triggering the bonus; there is no separate sixth button here.
For comparison: in the Big Bass Splash, there is one purchase option that costs ×100, while in the 1000 version, there are two (×100 and ×450). Here, there are five entry levels, ranging from the very inexpensive ×20 to the hefty ×400.
One database claims that there are no in-game bonus purchases—this contradicts the official Belatra page and is incorrect.
Standard Disclaimer: Bonus Purchase does not provide an advantage and does not guarantee a win. It changes the pace and increases the variation in results; see the game rules for the RTP purchase mode. This feature is prohibited in some jurisdictions.
Thoughts on the Game
The Blast the Bass is the answer to the question, «What if we took the Big Bass and didn’t stop there?».
There are so many mechanics here that the first few sessions are spent figuring out what’s going on. The Fish Coins mechanics, which intensify as you descend, really ramp up the tension—you find yourself wanting the coin to make it all the way to the bottom. The booster panel provides a clear visual of your progress: you can see how much is left until the next level.
Multipliers up to ×100—that's what makes it worth coming here. It's true, though, that reaching the tenth level of the panel isn't easy.
A 5×4 grid with 20 paylines versus the original’s 5×3 grid with 10 paylines—more positions for money symbols, which means a larger potential payout per spin.
There are downsides, too. The ×5,000 cap seems modest given the number of reels—Bass Boss Megaways offers ×25,539, and Reel Bass Family offers ×20,000. Plus, Belatra doesn’t publish data on win frequency.
And to be honest, too many mechanics isn't always a good thing. Some people might prefer the straightforwardness of the original Big Bass Bonanza.
Pros and Cons
| ✅ Pros | ❌ Cons |
|---|---|
| RTP 96.72% — higher than that of Big Bass Bonanza | A limit of 5,000 is too low for such a generous offering |
| One RTP configuration, without reduced assemblies | There is no data on the frequency of wins |
| Multipliers of up to ×100 versus ×10 at Pragmatic | There are so many mechanics—it's easy to get confused |
| Five Bonus Purchase Plans | The maximum bet depends on the operator |
| 5×4 grid, 20 lines | Discrepancies among sources regarding the start of the staircase |
| Fish Coins increase as they descend | The game is less popular than Pragmatic Play titles |
What to compare it to
- Big Bass Bonanza - Big Bass Bonanza — the original, more straightforward and gentler
- Big Bass Bonanza 1000 - Big Bass Bonanza 1000 — ceiling ×20,000, but RTP is lower
- Bass Boss - Bass Boss From Red Tiger — the collector works in the base game as well
- DanLudan’s Fortune Bass From Belatra—a game with mechanics very similar to those of RTP and 97,02%
- Ice Bass from Belatra — same school, plus some ice fishing before the round
The whole topic is— fishing-themed slots - Slots for Fishermen.
Where to Play
Blast the Bass is available in SpinBetter — The Ice Bass and DanLudan’s Fortune Bass (based on the Belatra) are also featured there, along with the entire Big Bass series.
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The casino does not accept players from the United States, the United Kingdom, Poland, France, Italy, and Lithuania.
Where else can I find Belatra games, and how do I check RTP? — in the analysis of sites - Where to play Big Bass.
Wager, limits, and verification requirements — in SpinBetter Review - Review spinbetter. Terms and conditions are subject to change; please check the rules on the casino's website.
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Frequently Asked Questions
Is the Blast the Bass's RTP higher than the Big Bass Bonanza's?
Yes, but the difference is minimal: 96.72% versus 96.71%. What’s more significant is that no lower configurations were found for Blast the Bass, whereas for Pragmatic Play games, the casino may offer versions with 95.67% or 94.6%.
What is the maximum multiplier?
The booster panel goes up to ×100 at level 10. By comparison, in the Big Bass series of games, the multiplier scale ends at ×10.
How many ways are there to purchase the bonus?
Five: Ante ×1.25 (increase the bet by 25% for better odds), Fish Rain ×20, Fish Coins ×50, Free Spins ×100, and Hot Mode ×400.
How many free spins can you get?
A starting multiplier of 10 applies regardless of the number of scatters—the starting multiplier increases (×1 / ×2 / ×3). The officially stated maximum per round is 45 in a row.
What is Fish Coins?
The second type of collectible items, aside from money fish. They start at ×10 and increase to ×20, ×50, and ×100 as you move down the reels.
Final Grade
8,5 / 10
The best alternative to Big Bass from a third-party developer. Multipliers up to ×100, five bonus entry levels, and no downgraded RTP builds—the game outperforms the original in each of these areas. The only drawback is the ×5,000 cap, which seems like an oversight given the game’s robust mechanics.
Gamble responsibly. Gambling is a form of entertainment, not a way to make money. The outcome of each spin is determined by a random number generator, and no strategy can influence it. Only gamble with money you can afford to lose.
If gaming is no longer just a form of entertainment—seek help. Latvia: SPKC - Link and a helpline 116123. International Services: BeGambleAware.org - Link, GamCare - Link, Anonymous Players (Russian) - . Most casinos offer self-limitation and self-exclusion tools—make use of them.
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