Sherlock Bones (Relax Gaming) – Review & Demo Play

2.5/5
Play for fun!
96.21%RTP
MediumVolatility
5×243Reels × Lines
2020Year
Relax GamingProvider
Sherlock Bones

Sherlock Bones from Relax Gaming play free demo version ▶ Casino Slot Review Sherlock Bones ✔ Return (RTP) of online slots on July 2026 and play for real money✔

96.21%RTP
MediumVolatility
5×243Reels × Lines
2020Year
Relax GamingProvider
Provider Relax Gaming
Rating
2.5/5
Release Date 2020-11-18
Type Video Slots
RTP 96.21%
Max Win x5000
Volatility Average
Bet Range ($,€,£) 0.20 - 100
Number of Reels 5
Betways 243 - 16807
Features Detective, Respins, Sticky Wilds, Wild Nudge

Sherlock Bones slot Features

The game starts life as a 5x3 adjacent ways setup with 243 ways to win. The key symbol is the Sherlock Bones wild, landing on reels 2 to 5 and stepping in for all regular pays. Each wild spin also triggers the horizontal bonus reel beneath the grid. When a bone lands directly under the triggering wild, Rolling Respins kicks in. The dog detective being "thrown a bone" via that reel is a neat idea, though in practice it can take a while to show.

Once active, the wild expands to cover its reel, sticks until there is a win, then walks one reel left as the reel set grows by one row. You can add up to four extra rows this way, pushing the ways count from 243 up to 16,807. New walking wilds can appear during Rolling Respins if a fresh bone lines up below, and regular wilds will expand even without a bone. The sequence runs until every walking wild has stepped off the reels.

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Sherlock Bones Paytable and Symbols

Top symbols pay 5x, 3x, and 2x for five, four, and three of a kind, with mid tiers at 3x, 2x, and 1.5x, then 2x, 1.5x, and 1x. Lower pays slide to 1x, 0.5x, and 0.4x, down to 0.75x, 0.4x, 0.3x, and 0.5x, 0.25x, 0.1x across the set. The Sherlock Bones wild substitutes for regular symbols and appears on reels 2 to 5. Wins use adjacent ways, starting from the leftmost reel, and expand in Rolling Respins.

Sherlock Bones Symbols and Paytable

SymbolQuantityPayout
icon 1 5x5
4x3
3x2
icon 2 5x3
4x2
3x1.5
icon 3 5x2
4x1.5
3x1
icon 4 5x1
4x0.5
3x0.4
icon 5 5x0.75
4x0.4
3x0.3
icon 6 5x0.5
4x0.3
3x0.2
icon 7 5x0.5
4x0.25
3x0.1
icon 8Wild

The 200 Spins Sherlock Bones slot Experience

I had some smaller initial wins before I finally triggered Rolling Respins. Once it kicked in, the expanded wild did its job, sticking until a win, then walking left as an extra row was added. I even landed a second expanded wild, but the bonus reel did not throw me a bone to make it sticky and walking. When the feature runs with only one walker, it can feel like a long wait for a real hit.

Pros & Cons in Sherlock Bones

Pros for me are clear. Rolling Respins with a walking wild and expanding reels can produce tidy sequences, and the ways jump from 243 up to 16,807 when rows build. The wild landing on reels 2 to 5 keeps the bonus reel active, which adds a layer of anticipation in the base game. Stakes from 0.20 to 100 suit different bankrolls, and the 5x3 adjacent ways shape keeps spins brisk without fiddly line counting.

Cons are equally plain. The base game does not offer much engagement, and it can get boring rather quickly when the bonus reel refuses to cooperate. Volatility sits around medium to high in practice, so dry spells are part of the ride. With a single walking wild, returns often feel modest, and you usually need more than one on the move to get anywhere near the bigger payouts the slot teases during its better spells.

Useful guides

Gallery of video and screenshots of the game

Provider Relax Gaming
Rating
2.5/5
Release Date 2020-11-18
Type Video Slots
RTP 96.21%
Max Win x5000
Volatility Average
Bet Range ($,€,£) 0.20 - 100
Number of Reels 5
Betways 243 - 16807
Features Detective, Respins, Sticky Wilds, Wild Nudge

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