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NetEnt · Slot Review

Butterfly Staxx 2 — Full Review & Free Demo

3.4/5
Play for Real →
RTP
96.35%
Volatility
Low
Max Win
240x
Provider
Reels
5
Paylines
40
Bet Range ($,€,£)
0.25 - 1250
Rating
3.4/5
Released
Aug 2019

Butterfly Staxx 2 Slot Overview

Butterfly Staxx 2 is a flower-and-butterfly sequel from NetEnt, built on a 5x4 layout with 40 paylines. The main hook is simple, mate, butterfly re-spins can open a second and then a third reel area, which gives the game a bit more life than the old one-spin-and-done sort of setup.

Playing it feels calm and easy on the nerves. The music and visuals are soft and spa-like, which I quite liked for a relaxed session, but I am not entirely sold on the low ceiling. It is decent fun, just not one for anyone chasing monster hits.

What symbols are there?

Symbols are pretty straightforward. The butterfly is the top regular payer, landing 2x for five on a payline. Red, purple and blue flowers each pay 1.6x for five, while the card suit symbols pay 0.8x for five. You need 3 to 5 matching symbols on a payline to get paid.

Scatter symbols matter more for features than raw value, because three of them on reels 1, 3 and 5 trigger the bonus choice. In the free spins option called Butterfly Spins, cocoon symbols also show up, and active ones turn into butterflies. Fair enough, but the paytable itself is pretty modest.

Symbol Payouts

icon 1
5x2
4x1
3x0.4
2x0.08
icon 2
5x1.6
4x0.8
3x0.4
icon 3
5x1.6
4x0.8
3x0.4
icon 4
5x1.6
4x0.8
3x0.4
icon 5
5x0.8
4x0.4
3x0.2
icon 6
5x0.8
4x0.4
3x0.2
icon 7
5x0.8
4x0.4
3x0.2
icon 8
5x0.8
4x0.4
3x0.2
icon 9
Wild
icon 10
Scatter

What are the bonus features?

Re-spins are the best bit in the base game. When butterfly symbols land fully stacked, they shift to the leftmost position on the same row and stay involved while more butterflies keep landing. Fill the two leftmost reels with butterflies and a second reel set opens, fill three and a third one opens as well.

Free spins kick in with 3 scatters on reels 1, 3 and 5, then you choose between two bonus features. Butterfly Spins uses all 3 reel sets from the start, and cocoon symbols can become butterflies that move left just like in the re-spin setup. Butterfly Frenzy is the simpler one, you pick from 10 butterflies for cash wins or upgrades to bigger cash wins.

Bonus Buy Options

Bonus Buy Re-spins
Re-spins
Triggered when butterfly symbols land fully stacked. The butterflies move to the leftmost position on the same row, and the feature continues while more butterflies land. Filling the two or three leftmost reels with butterflies unlocks a second and then a third reel set.
Bonus Buy <nlp>Free Spins</nlp>
Free Spins
Triggered by 3 scatters on reels 1, 3 and 5. You then choose between Butterfly Spins and Butterfly Frenzy.
Bonus Buy Butterfly Spins
Butterfly Spins
A free spins option played with all 3 reel sets active. Cocoon symbols can be dormant or active, and active cocoons turn into butterfly symbols that move left in the same way as the re-spins feature.
Bonus Buy Butterfly Frenzy
Butterfly Frenzy
A pick bonus where you choose from 10 butterflies. Each pick awards a cash win or an upgrade to a higher cash win.

What is the jackpot (max win)?

96.35% RTP is perfectly decent, and the game is pitched as low to medium volatility depending on where you read it. Hit frequency is listed at 25%, so wins should turn up often enough to keep a session ticking over. That makes it alright for a low-stress play, especially if you do not fancy brutal dry spells.

300x is the listed max win in the more up-to-date game info, though one review mentions 240x. Either way, the point is the same, the potential is low. You can bet from 0.25 up to 1,250, which is a huge top stake, but the reward cap still feels a bit stingy.

💬 What Players Say
Reviews paint it as a soothing, easy-going sequel with pleasant visuals and simple bonus play. The big complaint is the tiny win ceiling, so it suits relaxed sessions more than proper thrill-seeking. Based on 2 reviews.
Ryan Cole’s Verdict

SlotCatalog verdict

Overall, I think Butterfly Staxx 2 is fine for a chilled-out session when I just want something pretty, simple and not too punishing. The three reel areas in the bonus play are a nice touch, and the re-spins with sticky butterflies can be proper entertaining for short bursts.

Still, the low max win is the elephant in the room. The base game can drag a bit, and not everyone will enjoy a slot where even the best outcomes stay fairly small. For casual spins and bonus wagering style play, it is not bad. For big excitement, I would pass.
3.4
★★★☆☆
out of 5
✓ Pros
Three reel areas in free spins
Sticky butterfly re-spins are decent fun
Relaxed low-risk session slot
Nice visuals and soothing soundtrack
✗ Cons
Max win is very low
Base game can drag a bit
Not much for big-win hunters
Ryan Cole
Ryan Cole
Lead Casino Slots Analyst
5+ years analysing online slots for the UK market. Every game is played for a minimum of 500 demo spins before publication. No affiliate bias — ever.
View All Reviews →
Butterfly Staxx 2 FAQ
How do the extra reel areas unlock in Butterfly Staxx 2?
During the butterfly re-spins, filling the two leftmost reels with butterflies unlocks a second reel set. Filling the three leftmost reels unlocks the third reel set.
What triggers the free spins feature here?
You need 3 scatters on reels 1, 3 and 5 on the same spin. After that, you choose between Butterfly Spins and Butterfly Frenzy.
What is the difference between Butterfly Spins and Butterfly Frenzy?
Butterfly Spins uses all three reel areas and includes cocoon symbols that can turn into butterflies. Butterfly Frenzy is a pick round where you choose from 10 butterflies for cash prizes or upgrades.
Do butterflies act like sticky symbols in the re-spin feature?
Yes, in a way. When they land fully stacked, they move to the leftmost position on the same row and stay part of the re-spin sequence while more butterflies land.
What is the max win and is it good for high-volatility players?
The listed max win is 300x, though one review gave 240x. Either way, it is not much, so proper big-win hunters will probably find it too tame.