SlotMill

Wildhalla

Comic Viking raid driven by roaming multiplier Wilds

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

Features7/10

10 features → 7.0/10

Game Mechanics5.8/10

f=10 r=5 p=40 → 5.8/10

Context signals (tie-breakers)

Layout5/10

5x4 → 5.0/10

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: 73 — Wildhalla by SlotMill

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

How to cite

Slot Summary

A comic Viking band charges toward Valhalla with little concern for survival, giving Wildhalla a deliberately unruly take on the Viking and Fantasy themes. SlotMill ties that premise to Wild symbols that join the raid and travel across the reels, supported by Wild Multipliers and Respins. Its 96.05% RTP, high volatility, and x10000.00 ceiling place the emphasis on those roaming Wild sequences rather than routine line results.

How It Plays

Wildhalla pays across 40 lines, with ordinary spins serving mainly as the stage for Wild symbols that can enter and begin crossing the reels.

Once a Wild starts moving, Respins provide further chances for it to substitute in another position. Additional Wilds can join, creating several active routes across the play area.

Theme & Atmosphere

The Viking theme follows an inept raiding party heading toward Valhalla, mixing longships, battle gear, and Norse references with broad comedy rather than solemn legend.

Fantasy enters through the warriors' impossible march across the reels and their pursuit of glory after death. The tone remains rowdy and self-aware throughout the presentation.

Fantasy Viking

Features & Win Potential

Walking Wilds supply the principal movement, advancing across the reels while substituting for ordinary symbols. Wild Multipliers can raise the value attached to those traveling positions.

Random Wilds and Additional Wilds can enlarge the raiding party during a sequence. Respins then give those symbols further time to cross useful positions before leaving the grid.

Wild Symbol Respins Wild Multipliers Bonus Game Walking Wilds Expanding Symbols Bonus symbols Bonus Bet Respin Wild Random Wilds / Additional Wilds

Bonus & Free Spins

The Bonus Game increases Wild activity and multiplier growth, combining Random Wilds with Wild Multipliers so more of the feature's value depends on how far the warriors travel.

Spec sheet

Wildhalla at a glance.

Identity

Slot nameWildhalla

StudioSlotMill

Released6/23/2026

Math

SlotRanker Score73

RTP96.05%

VolatilityHigh volatility

Max win10,000×

Bet range$0.20 – $100.00

Player rating4.3 / 5 · 15 votes

Format

Reels5

Paylines40

Layout5x4

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

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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 73This game	Sky Piggies Score 87	Pillars of Asgard Score 87	Piggy Bjorn 2 Winter is Coming Score 87	Valkyries Score 86
Identity
Studio	SlotMill	Skywind Group	NextGen	GameArt	Peter and Sons
Released	6/23/2026	9/20/2022	12/11/2019	12/20/2022	11/24/2021
Math
RTP	96.05%	96.5%	96.29%	96.91%	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	6	5	5
Layout	5x4	6x5	6x4	5x4	5x3
Paylines	40	6	1000000	50	10
Min bet	0.2	0.1	0.25	0.5	0.1
Max bet	100	450	50	100	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− Bonus Game− Respins

+ Free Spins+ Scatter+ Multiplier− Bonus Game

Piggy Bjorn 2 Winter is Coming

+ Scatter+ Multiplier− Respins

+ Free Spins+ Scatter+ Multiplier− Bonus Game

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01What is the main feature in Wildhalla?

Walking Wilds enter the reels and move across them, creating repeated opportunities to substitute for paying symbols while Wild Multipliers increase their possible value.

02Does Wildhalla have a high-volatility profile?

Yes. The game is cataloged with high volatility, a 96.05% RTP, and a maximum win of x10000.00.

03What does the Bonus Game change?

The Bonus Game adds more Wild activity and greater multiplier growth, giving the roaming symbols more opportunities to affect consecutive results.

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