Krispy Games
Crazy Lab Slots
Play Crazy Lab Slots slot by Krispy Games for free in demo mode! Explore RTP, bonus rounds, and key features before playing for real.
RTP
96.69%
return to player
Volatility
Medium/High
variance
Max win
15,000×
top multiplier
Min bet
$0.10
per spin
Reels
5
20 lines
Player rating
3.7 ★
7 votes
Why this score
High confidence (100%)Five weighted signals shape the composite. Four context signals refine ties. See how we rate for the full methodology.
Payouts & RTP9/10
RTP 96.69% → 9.0/10
Volatility9/10
high → 9.0/10
Win Potential8.4/10
x15000.00 (15000×) → 8.4/10
Features4.5/10
6 features → 4.5/10
Game Mechanics10/10
f=6 r=5 p=20 → 10.0/10
Context signals (tie-breakers)
Layout6/10
5x3 → 6.0/10
Bet Flexibility8/10
0.1–1000 (×10000) → 8.0/10
Provider Reputation7.3/10
provider avg 7.3 → 7.3/10
Popularity8/10
synthetic proxy → 8.0/10
DEMO Play free, no signup
Krispy Games
Spec sheet
Crazy Lab Slots at a glance.
Math
Index score79
RTP96.69%
VolatilityMedium/High
Max win15,000×
Bet range$0.10 – $1000.00
Player rating3.7 / 5 · 7 votes
Format
Reels5
Paylines20
Layout5x3
Features
Themes
Compare Crazy Lab Slots with other games
 Crazy Lab Slots Score 79This game |  Lucky Giant Score 74 |  Cyber Heist 1000 Score 84 |  Alchemists Gold Score 65 |  Monster Heads Score 60 | |
|---|---|---|---|---|---|
| Identity | |||||
| Studio | Pragmatic Play This provider has been reviewed and approved by the SlotRanker team. What does this mean? | Urgent Games This provider has been reviewed and approved by the SlotRanker team. What does this mean? | |||
| Released | 3/11/2026 | 6/5/2019 | 4/23/2025 | 7/1/2017 | 12/20/2024 |
| Math | |||||
| RTP | 96.69% | 96.47% | 96% | 95.73% | — |
| Volatility | Medium/High | — | High volatility | Low volatility | — |
| Max win | 15,000× | — | 10,000× | 500× | — |
| Format | |||||
| Reels | 5 | 5 | 6 | 5 | 5 |
| Layout | 5x3 | 5x3 | 6x5 | 5x3 | 5x3 |
| Paylines | 20 | 243 | 0 | 10 | 20 |
| Min bet | 0.10 | 3.80 | 0.20 | 0.20 | 0.10 |
| Max bet | 1000.00 | 1140.00 | 125.00 | 100.00 | 50.00 |
| Features | |||||
| Progressive | — | — | — | — | — |
| Wild symbol | ✓ | ✓ | — | ✓ | ✓ |
| Free spins | ✓ | ✓ | ✓ | — | ✓ |
| Scatter symbol | ✓ | ✓ | ✓ | — | ✓ |
| Multiplier | — | ✓ | ✓ | — | — |
| Bonus game | — | — | ✓ | — | ✓ |
| Respins | — | — | ✓ | — | — |
Every number is shown as a delta against Crazy Lab Slots.
Comparing against
Crazy Lab Slots
Krispy Games
RTP
96.69%
Max win
15,000×
Score
79
Lucky Giant
Gameplay Interactive
RTP
96.47%▼−0.2
Volatility
—Max win
—
Score
74▼−5
+ Multiplier
Cyber Heist 1000
Pragmatic Play
RTP
96%▼−0.7
Volatility
High volatilityMax win
10,000×▼−5,000
Score
84▲+5
+ Multiplier+ Bonus Game+ Respins− Wild
Alchemists Gold
Synot Games
RTP
95.73%▼−1
Volatility
Low volatilityMax win
500×▼−14,500
Score
65▼−14
− Free Spins− Scatter
Monster Heads
Urgent Games
RTP
—
Volatility
—Max win
—
Score
60▼−19
+ Bonus Game
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