Best detective-themed online slots and free detective slot demos

DETECTIVE Online Slots – Ranked List, Free Demos & Best Casinos

If you're looking for the top-rated detective-themed slots, you've come to the right place! Our updated CGSCORE ranking highlights the best detective slots online, from classic adventures to modern detective bonus games. Play free demos to explore the gameplay risk-free and learn the mechanics at your own pace — no deposit needed.

Where to Play DETECTIVE-Themed Slots for Real Money at Trusted Casinos

Ready to move beyond free demos? Find safe and trusted online casinos offering detective slots and claim exclusive bonus deals from our recommended real-money sites. Whether you're chasing big wins, bonus features, or immersive detective adventures, these top-tier casinos deliver the ultimate detective-slot experience.

 Top SlotsNew SlotsUpcomingHigh RTPBonus BuyMegaways Top Free detective Slots The Shadow Order
CGSCORE 77
Push Gaming The Shadow Order
Max Win: 24000x
RTP: 96.51%
 Mystery Mice
CGSCORE 73
Pragmatic Play Mystery Mice
Max Win: 5000x
RTP: 96.49%
 Detective Donut Kickback
CGSCORE 72
Popiplay Detective Donut Kickback
Max Win: 4320x
RTP: 96.77%
 Detective Donut
CGSCORE 71
Popiplay Detective Donut
Max Win: 25000x
RTP: 97.22%
 Wild Heist at Peacock Manor
CGSCORE 71
Thunderkick Wild Heist at Peacock Manor
Max Win: 8483x
RTP: 96.1%
 Cash Bandits Museum Heist
CGSCORE 71
Jackpot!
Realtime Gaming Cash Bandits Museum Heist
Max Win: 2000x
RTP: 95%
 Holmes and the Stolen Stones
CGSCORE 71
Jackpot!
Yggdrasil Gaming Holmes and the Stolen Stones
Max Win: 600x
RTP: 96.8%
 Hellevator
CGSCORE 70
TrueLab Hellevator
Max Win: 6666x
RTP: 96.19%
 Moriarty Megaways
CGSCORE 69
iSoftBet Moriarty Megaways
Max Win: 37500x
RTP: 96%
 Inspector Gadget
CGSCORE 68
Blueprint Inspector Gadget After Night Falls 2
CGSCORE 68
Betsoft After Night Falls 2
Max Win: 12000x
RTP: 96.06%
 Ace Ventura
CGSCORE 68
Playtech Ace Ventura
Max Win: x
RTP: 96.17%
 Hotline 2
CGSCORE 66
NetEnt Hotline 2
Max Win: 5184x
RTP: 96.05%
 Jack Hammer 4 Chasing the Dragon
CGSCORE 66
NetEnt Jack Hammer 4 Chasing the Dragon
Max Win: 10000x
RTP: 96.01%
 Unusual Suspects
CGSCORE 65
Microgaming Unusual Suspects
Max Win: 8000x
RTP: 96.05%
 More Unusual Suspects
CGSCORE 64
Microgaming More Unusual Suspects
Max Win: 10000x
RTP: 96.09%
 Jack Hammer 3 Diamond Affair
CGSCORE 64
Netent Jack Hammer 3 Diamond Affair
Max Win: 1332x
RTP: 96.08%
 Empty the Bank
CGSCORE 64
Pragmatic Play Empty the Bank
Max Win: 10000x
RTP: 96.48%
 Riddle Reels A Case of Riches
CGSCORE 63
Playn Go Riddle Reels A Case of Riches
Max Win: 5000x
RTP: 96.22%
 Cash Noire
CGSCORE 63
NetEnt Cash Noire
Max Win: 1033x
RTP: 96.06%
 Crime Scene
CGSCORE 63
NetEnt Crime Scene
Max Win: 150x
RTP: 96.7%
 Unusual Suspects Cartel Cash
CGSCORE 63
Microgaming Unusual Suspects Cartel Cash
Max Win: 12000x
RTP: 96.09%
 Gold O Clock
CGSCORE 62
Synot Gold O Clock
Max Win: 5000x
RTP: 96.17%
 Sherlocks Casebook
CGSCORE 62
1x2 Gaming Sherlocks Casebook
Max Win: x
RTP: 96%
 1 2 Next >> Back to top Play DETECTIVE Slots for Real Money Here ⬇
FortuneJack Casino Rating 4.6/5 37+ Game Providers

Curacao-License

 1st Deposit Bonus
110% up to 1.5 BTC + 250 Free Spins*
bonusinfo There is a No Deposit Bonus available: 100 Free Spins (Wager-free)
Bonus T&C Apply No bonus code required Min. deposit: 0.005 BTC Wager requirement: 30X More bonus info Full Bonus T&C
Get Bonus 18+ | T&C Apply | Play Responsibly | BeGambleAware.org *Bonus may vary depending on country. Stake US Rating 4.4/5 24+ Game Providers Exclusive Bonus
$25 Free When Verified*
bonusinfo There is a No Deposit Bonus available: 10000 Gold Coins + 1 Stake Cash
Bonus T&C Apply No bonus code required Wager requirement: 0X More bonus info Full Bonus T&C
Get Bonus 18+ | T&C Apply | Play Responsibly | BeGambleAware.org *Bonus may vary depending on country. CryptoGames.io Casino Rating 4.4/5 59+ Game Providers Exclusive Bonus
50 Free Spins*
Bonus T&C Apply No bonus code required Min. deposit: $100 / 0.001 BTC Wager requirement: 5X More bonus info Full Bonus T&C
Get Bonus 18+ | T&C Apply | Play Responsibly | BeGambleAware.org *Bonus may vary depending on country. Snatch Casino Rating 4.3/5 80+ Game Providers

Curacao-License

 1st Deposit Bonus
200% up to $/€1000 + 100 Free Spins*
Bonus T&C Apply No bonus code required Min. deposit: $/€15 Wager requirement: 40X More bonus info Full Bonus T&C
Get Bonus 18+ | T&C Apply | Play Responsibly | BeGambleAware.org *Bonus may vary depending on country. LuckyDays Casino Rating 4.3/5 53+ Game Providers

Curacao-License

 1st Deposit Bonus
100% up to $/€100 + 100 Free Spins*
Bonus T&C Apply No bonus code required Min. deposit: $/€20 Wager requirement: 25X More bonus info Full Bonus T&C
Get Bonus 18+ | T&C Apply | Play Responsibly | BeGambleAware.org *Bonus may vary depending on country. Betway Casino Rating 4.2/5 24+ Game Providers

Malta-License (EU)

 1st Deposit Bonus
100% up to $/€250*
Bonus T&C Apply No bonus code required Min. deposit: $/€10 Wager requirement: 50X More bonus info Full Bonus T&C
Get Bonus 18+ | T&C Apply | Play Responsibly | BeGambleAware.org *Bonus may vary depending on country. Canada777 Casino Rating 4.1/5 139+ Game Providers

Curacao-License

 Exclusive Bonus
300% up to €1000 + 100 Free Spins*
bonusinfo There is a No Deposit Bonus available: 50 Free Spins
Bonus T&C Apply Bonus code: BONUS8 Min. deposit: $/€10 Wager requirement: 35X More bonus info Full Bonus T&C
Get Bonus 18+ | T&C Apply | Play Responsibly | BeGambleAware.org *Bonus may vary depending on country. Candy Casino Rating 4.1/5 128+ Game Providers

Curacao-License

 Exclusive Bonus
200% up to $/€200*
bonusinfo There is a No Deposit Bonus available: 100 Free Spins
Bonus T&C Apply Bonus code: GAMESONNET Min. deposit: $/€20 Wager requirement: 40X More bonus info Full Bonus T&C
Get Bonus 18+ | T&C Apply | Play Responsibly | BeGambleAware.org *Bonus may vary depending on country. Crypto Slots Rating 4.1/5 2+ Game Providers Exclusive Bonus
177% up to $500*
Bonus T&C Apply Bonus code: MATCH177EPLAY Min. deposit: $25 Wager requirement: 35X More bonus info Full Bonus T&C
Get Bonus 18+ | T&C Apply | Play Responsibly | BeGambleAware.org *Bonus may vary depending on country. Europa777 Casino Rating 3.9/5 139+ Game Providers

Curacao-License

 Exclusive Bonus
300% up to €1000 + 100 Free Spins*
bonusinfo There is a No Deposit Bonus available: 50 Free Spins
Bonus T&C Apply Bonus code: BONUS8 Min. deposit: $/€10 Wager requirement: 35X More bonus info Full Bonus T&C
Get Bonus 18+ | T&C Apply | Play Responsibly | BeGambleAware.org *Bonus may vary depending on country. Swift Casino Rating 3.9/5 48+ Game Providers

Malta-License (EU)

 1st Deposit Bonus
100% up to $/€100 + 50 Free Spins*
Bonus T&C Apply Automatically credited upon deposit. Cancellation can be requested. First Deposit Only. Max. Bonus €100. Maximum amount of Free Spins is 50. Game: Book of Dead, Spin Value: €0.10. WR of 30x Deposit + Bonus amount and 60x Free Spin winnings amount (only Slots count) within 30 days. Max bet is 10% (min €0.10) of the free spin winnings and bonus amount or €5 (lowest amount applies). Spins must be used and/or Bonus must be claimed before using deposited funds. Deposit/Welcome Bonus can only be claimed once every 72 hours across all Casinos. Full Bonus T&C
Get Bonus 18+ | T&C Apply | Play Responsibly | BeGambleAware.org *Bonus may vary depending on country. BetOnline Casino Rating 3.9/5 7+ Game Providers 1st Deposit Bonus
100% up to $1000*
Bonus T&C Apply Bonus code: CRYPTO100 Min. deposit: $25 Wager requirement: 14X More bonus info Full Bonus T&C
Get Bonus 18+ | T&C Apply | Play Responsibly | BeGambleAware.org *Bonus may vary depending on country. Bet365 Casino Rating 3.9/5 14+ Game Providers 1st Deposit Bonus
100% up to €100*
Bonus T&C Apply No bonus code required Min. deposit: €10 Wager requirement: 20X More bonus info Full Bonus T&C
Get Bonus 18+ | T&C Apply | Play Responsibly | BeGambleAware.org *Bonus may vary depending on country. Aladdins Gold Casino Rating 3.9/5 1+ Game Providers

Curacao-License
No bonus available
Visit Casino 18+ | T&C Apply | Play Responsibly | BeGambleAware.org America777 Casino Rating 3.8/5 139+ Game Providers Exclusive Bonus
300% up to €1000 + 100 Free Spins*
bonusinfo There is a No Deposit Bonus available: 50 Free Spins
Bonus T&C Apply Bonus code: ZX88 Min. deposit: $/€10 Wager requirement: 35X More bonus info Full Bonus T&C
Get Bonus 18+ | T&C Apply | Play Responsibly | BeGambleAware.org *Bonus may vary depending on country.
TOP CASINOS
MyStake Casino MyStake
Slotrave Casino Slotrave
Slotoro Casino Slotoro
Slotsgem Slotsgem
Bizzo Bizzo
Fairspin Fairspin
More top casinos