Wishbone Games

Kingfisher Boo!

A haunted kingfisher collecting rewards through enchanted eggs.

SlotRanker Score
73
/ 99
73
05099

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

RTP
96.21%
return to player
Volatility
Medium/High
variance
Max win
6,000×
top multiplier
Min bet
$0.10
per spin
Reels
5
20 lines
Player rating
4.6 ★
6 votes
DEMO Play free, no signup
Wishbone Games
Kingfisher Boo!
Embed on your site
4.6 / 5
6 ratings
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User ratings are shown separately from the Slot Score unless stated otherwise.

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.

Slot score profile across 5 weighted categoriesPayouts & RTP9/10RTP 96.21% → 9.0/10Volatility9/10high → 9.0/10Win Potential7.6/10x6000.00 (6000×) →…Features7/108 features → 7.0/10Game Mechanics6.3/10f=8 r=5 p=20 →…
Payouts & RTP9/10
RTP 96.21% → 9.0/10
Volatility9/10
high → 9.0/10
Win Potential7.6/10
x6000.00 (6000×) → 7.6/10
Features7/10
8 features → 7.0/10
Game Mechanics6.3/10
f=8 r=5 p=20 → 6.3/10
Context signals (tie-breakers)
Layout6/10
5x3 → 6.0/10
0.1–40 (×400) → 6.0/10
provider avg 7.3 → 7.3/10
synthetic proxy → 5.0/10

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: 73 — Kingfisher Boo! by Wishbone Games

https://slotranker.com/wishbone-games/kingfisher-boo#score
How to cite

Slot Summary

A five-reel slot becomes an egg-cracking game in Kingfisher Boo!, where Wishbone Games puts its bird character into a Halloween setting. Each egg can change the bonus that follows, so the central question is which enhancements hatch together. The seasonal treatment connects the animal cast directly to the feature's reveal.
MechanicsCracked eggs determine the bonus enhancements.

How It Plays

Line wins run left to right from the first reel. Wilds substitute for ordinary symbols, but cannot replace the Kingfisher scatter or special bonus symbols.

A Kingfisher landing can peck the egg above its reel and crack it open. A successful crack awards bonus spins with the corresponding enhancement, and multiple cracked eggs can combine effects.

Theme & Atmosphere

The Halloween setting places the reels in a cemetery, with a distant mansion establishing the scene. Its illustrated treatment keeps the mood playful despite the haunted surroundings.

The kingfisher receives lively character animation, while the symbols remain clearly drawn against the darker setting. That treatment gives the animal cast a comic presence within the seasonal scene.

Bonus & Free Spins

The multiplier enhancement starts at x1 and rises with X symbols, reaching x5. A Kingfisher collects the cash values in view, applying the active multiplier at collection.

The respin enhancement uses collected hearts as chances. The Kingfisher and cash-bearing symbols stay in place while empty positions respin, with collection delayed until that respin sequence ends.

Spec sheet
Kingfisher Boo! at a glance.
Identity
Slot nameKingfisher Boo!
Released10/16/2025
Math
SlotRanker Score73
RTP96.21%
VolatilityMedium/High
Max win6,000×
Bet range$0.10 – $40.00
Player rating4.6 / 5 · 6 votes
Format
Reels5
Paylines20
Layout5x4

True Cost to Play

Expected average based on this slot's 96.21% RTP — individual sessions vary with volatility.

Cost per hour$1.52
Cost per session$1.52

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

Bankroll survival simulator

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

Volatility tier: Medium-High

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-High). The model is calibrated so the average return equals this slot's published RTP (96.21%), with wins capped at its top multiplier (6,000×).

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 Kingfisher Boo!

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Compare Kingfisher Boo! with other games

Kingfisher Boo!
Kingfisher Boo!
Score 73This game
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Identity
Studio
Octoplay 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?
Released10/16/20258/4/202310/30/201811/16/20226/15/2021
Math
RTP96.21%96.08%96.79%95.71%97.05%
VolatilityMedium/HighMedium volatilityMedium volatilityMedium volatility—
Max win6,000×4,000×—11,000×5,000×
Format
Reels55555
Layout5x45x75x35x55x3
Paylines20Pay anywhere25Pay Anywhere20
Min bet0.10.20.250.10.2
Max bet402050009040
Features
Progressive——✓——
Wild symbol✓✓✓—✓
Free spins✓✓✓✓✓
Scatter symbol✓✓✓✓✓
Multiplier✓✓—✓—
Bonus game—————
Respins✓✓———

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Questions & Answers

Kingfisher Boo! FAQ

3 questions

The Golden Egg activates all the bonus enhancements together, with a chance to increase their values before the spins begin.

No. The bonus cannot retrigger, so its initial spin allocation is separate from the additional action supplied by respins.

Kingfisher Boo! lists 96.21% RTP, expressing its theoretical long-term return rather than a guaranteed session result.

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