NetEnt

Butterfly Staxx 2

Slots Video Slots Magic Nature Flowers Butterfly

Nature-themed multi-area slot driven by stacked Butterfly symbols

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

96.35%

return to player

Volatility

Medium volatility

variance

Max win

—

top multiplier

Min bet

$0.25

per spin

Reels

40 lines

Player rating

5.0 ★

15 votes

DEMO Play free, no signup

NetEnt

Embed on your site

5.0 / 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 96.35% → 9.0/10

Volatility8/10

medium → 8.0/10

Win Potential—

no data

Features10/10

16 features → 10.0/10

Game Mechanics6.7/10

f=16 r=5 p=40 → 6.7/10

Context signals (tie-breakers)

Layout5/10

5x4 → 5.0/10

Bet Flexibility8/10

0.25–1250 (×5000) → 8.0/10

Provider Reputation7.2/10

provider avg 7.2 → 7.2/10

Popularity3.2/10

search demand p32 + proxy blend (70/30) → 3.2/10

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: 75 — Butterfly Staxx 2 by NetEnt

https://slotranker.com/netent/butterfly-staxx-2#score

How to cite

Slot Summary

A five-reel grid that can open two more play areas gives Butterfly Staxx 2 its defining shape. NetEnt ties that expansion to full stacks of Butterfly symbols: they start Respins, remain in position and can unlock additional grids as the left side fills. The alternative bonus choice separates the design further, offering either Butterfly Spins across all play areas or a staged pick game.

How It Plays

A complete Butterfly stack starts Respins and moves into the furthest available left position. New Butterfly symbols remain and award another spin across every unlocked area.

Once another play area opens, its reels operate independently and simultaneously with the first. The same Butterfly collection rule continues across the enlarged format.

Theme & Atmosphere

Butterfly, Flowers, Magic and Nature meet in a walled garden setting. The quiet subject contrasts with a mechanic that can multiply the amount of active screen space.

Cocoons and butterflies carry functional meaning as well as theme. Cocoons define Butterfly Spins, while Butterfly symbols determine when Respins begin and new areas open.

Magic Nature Flowers Butterfly

Features & Win Potential

Respins use Sticky Wilds to preserve Butterfly positions. Multiple Reel Sets then convert successful accumulation on the left into a second or third active area.

Expanding Wilds are not a one-spin flourish here. Their placement controls the duration of Respins and the chance to expand the number of simultaneous grids.

Free Spins Scatter Symbol Wild Symbol Respins Medium volatility Multiple Reel Sets 5 Reels Expanding Wilds Bonus Game Low volatility Sticky Wilds BonusGame: Pick Objects RTP range 96% RTP Respin Wild 40 Paylines

Bonus & Free Spins

Scatter Symbols on the required reels offer a choice between Butterfly Spins and Butterfly Frenzy. The first awards five Free Spins with three areas already open.

Butterfly Frenzy replaces reel play with a Pick Objects format. It begins with ten picks and can advance through five stages, adding further picks at each stage.

Spec sheet

Butterfly Staxx 2 at a glance.

Identity

Slot nameButterfly Staxx 2

StudioNetEnt

Released8/22/2019

Math

SlotRanker Score75

RTP96.35%

VolatilityMedium volatility

Max win—

Bet range$0.25 – $1250.00

Player rating5.0 / 5 · 15 votes

Format

Reels5

Paylines40

Layout5x4

This game is searched most in Argentina, Austria, and Australia.

Expected average based on this slot's 96.35% RTP — individual sessions vary with volatility.

Bet per spin

Spins per hour400

Session length (hours)

Cost per hour$3.65

Cost per session$3.65

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 Butterfly Staxx 2? 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: Medium

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). The model is calibrated so the average return equals this slot's published RTP (96.35%), with wins capped at its top multiplier (1,000×).

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 Butterfly Staxx 2

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Compare Butterfly Staxx 2 with other games

	Butterfly Staxx 2 Score 75This game	Jungle Queen Score 80	Fairy Fantasy Exotic Wilds Score 77	Theatre of Night Score 71	Firefly Frenzy Score 61
Identity
Studio	NetEnt	BGaming	Armadillo Studios	NextGen	Play'n Go
Released	8/22/2019	2/20/2025	6/27/2023	3/28/2017	7/24/2019
Math
RTP	96.35%	96.15%	96%	96.14%	94.52%
Volatility	Medium volatility	High volatility	High volatility	Medium volatility	High volatility
Max win	—	10,000×	—	—	10,000×
Format
Reels	5	5	5	5	5
Layout	5x4	5x3	5x3	5x3	5x4
Paylines	40	20	243	10	30
Min bet	0.25	0.25	0.2	0.25	0.3
Max bet	1250	25	80	250	90
Features
Progressive	—	—	—	—	—
Wild symbol	✓	✓	—	✓	✓
Free spins	✓	✓	✓	✓	✓
Scatter symbol	✓	✓	✓	✓	✓
Multiplier	—	✓	—	—	✓
Bonus game	✓	✓	—	✓	—
Respins	✓	—	—	✓	—

Every number is shown as a delta against Butterfly Staxx 2.

Comparing against

Butterfly Staxx 2

NetEnt

RTP

96.35%

Max win

—

Score

+ Multiplier− Respins

Fairy Fantasy Exotic Wilds

− Wild− Bonus Game− Respins

+ Multiplier− Bonus Game− Respins

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