Tech4bet

Joker Blast

Slots Classic Slots Video Slots Fruit Retro Joker Classic

Compact retro fruit slot centered on locking respins

SlotRanker Score

/ 99

05099

The SlotRanker Score is calculated from the visible data below. It is not affected by affiliate deals, and it cannot be bought.

How this score is built

RTP

95.11%

return to player

Volatility

Low/Medium

variance

Max win

—

top multiplier

Min bet

$0.10

per spin

Reels

5 lines

Player rating

4.6 ★

7 votes

DEMO Play free, no signup

Tech4bet

Embed on your site

4.6 / 5

7 ratings

User ratings are shown separately from the Slot Score unless stated otherwise.

Five weighted signals shape the composite. Four context signals refine ties. See how we rate for the full methodology.

Payouts & RTP8/10

RTP 95.11% → 8.0/10

Volatility6/10

low → 6.0/10

Win Potential—

no data

Features3.5/10

6 features → 3.5/10

Game Mechanics3.1/10

f=6 r=3 p=5 → 3.1/10

Context signals (tie-breakers)

Layout4/10

3x3 → 4.0/10

Bet Flexibility6/10

0.1–100 (×1000) → 6.0/10

Provider Reputation4.6/10

provider avg 4.6 → 4.6/10

Popularity0/10

synthetic proxy → 0.0/10

Popularity blends real player search demand (~30 markets) with a catalogue-derived proxy; games without measurable search demand use the proxy alone. Not live play telemetry.

Cite this score

SlotRanker Score: 46 — Joker Blast by Tech4bet

https://slotranker.com/tech4bet/joker-blast#score

How to cite

Slot Summary

Released in 2020, Joker Blast keeps the proportions of a compact Retro fruit machine but gives one result a reason to continue. Tech4bet uses a 3x3 grid, five fixed paylines, and a 95.11% RTP, then lets the Wild Symbol participate in the Blast Respin sequence. Low/Medium volatility makes that locking continuation more central to the game's identity than an extended bonus round or a large feature menu.

How It Plays

Regular spins use three reels, three rows, and five fixed paylines. Familiar fruit, bell, and bar symbols keep each result quick to parse.

When the qualifying Wild-assisted sequence appears, Blast Respins continue from that result while locking the relevant winning position instead of clearing the entire grid.

Theme & Atmosphere

Classic Fruit and Joker imagery place the game firmly in a Retro cabinet tradition, with little narrative material competing against the compact paytable.

The Joker acts as both the visual focal point and the functional Wild, connecting the theme directly to the game's only substantial interruption of regular spins.

Fruit Retro Joker Classic

Features & Win Potential

The Wild Symbol substitutes for standard paying symbols and also supports the trigger sequence for the Blast Respin, giving it two connected roles.

Respin Locking Win preserves the relevant result while Respins continue. With no Free Spins round, this short continuation carries the feature load.

Wild Symbol Respins 3 Reels Low/Medium 5 Paylines Respin Locking Win

Spec sheet

Joker Blast at a glance.

Identity

Slot nameJoker Blast

StudioTech4bet

Released12/1/2020

Math

SlotRanker Score46

RTP95.11%

VolatilityLow/Medium

Max win—

Bet range$0.10 – $100.00

Player rating4.6 / 5 · 7 votes

Format

Reels3

Paylines5

Layout3x3

Features

Themes

Expected average based on this slot's 95.11% RTP — individual sessions vary with volatility.

Bet per spin

Spins per hour400

Session length (hours)

Cost per hour$1.96

Cost per session$1.96

Estimate only, for entertainment purposes — treat gambling as entertainment, not a way to make money, and set a budget you can afford to lose.

How long could a bankroll last on Joker Blast? We simulate thousands of sessions from this game's published RTP and volatility — the long-run math, not a prediction of your next spin.

Bankroll ($)Bet per spin ($)Speed

Volatility tier: Medium-Low

Running simulation…

How this works

Each simulated spin either misses or returns a win drawn from a log-normal distribution, with the hit rate and spread set by the slot's volatility tier (Medium-Low). The model is calibrated so the average return equals this slot's published RTP (95.11%), with wins capped at its top multiplier (1,000×).

This is a simplified, parametric model of the game's math — not its real paytable. It exists to make the house edge visible over many sessions, so the numbers above are averages across thousands of runs, never a forecast of one.

This is math, not a prediction. Real sessions vary wildly, and no strategy changes a game's built-in house edge. Play for fun, set limits, and never bet more than you can afford to lose.

Where to play Joker Blast

No matching casinos for your region yet

Casino availability depends on where you play from. We only show casinos that accept players from your country.

Compare Joker Blast with other games

	Joker Blast Score 46This game	Jokrz Wild UltraNudge GigaBlox Score 81	Jump Score 78	Expanding Joker Score 76	Jackpot Joker Score 70
Identity
Studio	Tech4bet	Bang Bang Games	Habanero	Gaming Corps	Tada Gaming
Released	12/1/2020	6/15/2023	9/25/2018	9/4/2024	2/5/2024
Math
RTP	95.11%	96.1%	96.66%	96.18%	—
Volatility	Low/Medium	High volatility	High volatility	Medium volatility	Medium volatility
Max win	—	7,216×	—	2,000×	15,000×
Format
Reels	3	6	5	5	5
Layout	3x3	6x4	5x3	5x3	5x3
Paylines	5	4096	1024	243	5
Min bet	0.1	0.2	0.25	0.1	0.1
Max bet	100	20	5000	100	100
Features
Progressive	—	—	—	—	—
Wild symbol	✓	✓	✓	✓	✓
Free spins	—	✓	✓	✓	✓
Scatter symbol	—	✓	—	✓	—
Multiplier	—	✓	—	✓	✓
Bonus game	—	—	—	✓	—
Respins	✓	—	✓	—	✓

Every number is shown as a delta against Joker Blast.

Comparing against

Joker Blast

Tech4bet

RTP

95.11%

Max win

—

Score

Jokrz Wild UltraNudge GigaBlox

+ Free Spins+ Scatter+ Multiplier− Respins

+ Free Spins+ Scatter+ Multiplier+ Bonus Game− Respins

+ Free Spins+ Multiplier

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