SlotMill

Wildhalla

Play Wildhalla slot by SlotMill for free in demo mode! Explore RTP, bonus rounds, and key features before playing for real.

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

96.05%

return to player

Volatility

High volatility

variance

Max win

10,000×

top multiplier

Min bet

$0.20

per spin

Reels

40 lines

Player rating

4.3 ★

15 votes

DEMO Play free, no signup

SlotMill

Embed on your site

4.3 / 5

15 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 & RTP9/10

RTP 96.05% → 9.0/10

Volatility9/10

high → 9.0/10

Win Potential8/10

x10000.00 (10000×) → 8.0/10

Features6/10

9 features → 6.0/10

Game Mechanics5/10

f=9 r=5 p=40 → 5.0/10

Context signals (tie-breakers)

Layout6/10

5x3 → 6.0/10

Bet Flexibility6/10

0.2–100 (×500) → 6.0/10

Provider Reputation7.8/10

provider avg 7.8 → 7.8/10

Popularity5/10

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: 71 — Wildhalla by SlotMill

https://slotranker.com/slotmill/wildhalla#score

How to cite

Spec sheet

Wildhalla at a glance.

Identity

Slot nameWildhalla

StudioSlotMill

Released6/23/2026

Math

SlotRanker Score71

RTP96.05%

VolatilityHigh volatility

Max win10,000×

Bet range$0.20 – $100.00

Player rating4.3 / 5 · 15 votes

Format

Reels5

Paylines40

Layout5x3

Features

Themes

Expected average based on this slot's 96.05% RTP — individual sessions vary with volatility.

Bet per spin

Spins per hour400

Session length (hours)

Cost per hour$3.16

Cost per session$3.16

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 Wildhalla? 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: 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 (High). The model is calibrated so the average return equals this slot's published RTP (96.05%), with wins capped at its top multiplier (10,000×).

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 Wildhalla

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 Wildhalla with other games

	Wildhalla Score 71This game	Pillars of Asgard Score 87	Piggy Bjorn 2 Winter is Coming Score 87	Sky Piggies Score 87	Valkyries Score 86
Identity
Studio	SlotMill	NextGen	GameArt	Skywind Group	Peter and Sons
Released	6/23/2026	12/11/2019	12/20/2022	9/20/2022	11/24/2021
Math
RTP	96.05%	96.29%	96.91%	96.5%	96.1%
Volatility	High volatility	High volatility	High volatility	High volatility	High volatility
Max win	10,000×	25,000×	80,000×	—	20,000×
Format
Reels	5	6	5	6	5
Layout	5x3	6x4	5x4	6x5	5x3
Paylines	40	1000000	50	6	10
Min bet	0.2	0.25	0.5	0.1	0.1
Max bet	100	50	100	450	50
Features
Progressive	—	—	—	—	—
Wild symbol	✓	✓	✓	✓	✓
Free spins	—	✓	—	✓	✓
Scatter symbol	—	✓	✓	✓	✓
Multiplier	—	✓	✓	✓	✓
Bonus game	✓	—	✓	—	—
Respins	—	✓	—	—	✓

Every number is shown as a delta against Wildhalla.

Comparing against

Wildhalla

SlotMill

RTP

96.05%

Max win

10,000×

Score

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

Piggy Bjorn 2 Winter is Coming

+ Scatter+ Multiplier

+ Free Spins+ Scatter+ Multiplier− Bonus Game

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

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