Free demo, RTP, volatility and bonus features of the Butterfly Staxx 2 slot by NetEnt.
Butterfly Staxx 2 is a 5-reel, 40-line slot from NetEnt featuring blooming flowers and radiant butterflies. This sequel expands the action with up to three active reel sets and two unique bonus games for peaceful yet rewarding play.
Butterfly Staxx 2 is an online slot from NetEnt. NetEnt is a pioneer in the iGaming industry, known for producing iconic titles like Starburst and Gonzo's Quest. The studio focuses on high-quality graphics, creative game mechanics, and innovative bonus features that have set industry standards for decades.
You can open Butterfly Staxx 2 here as a no-registration browser demo and study the buttons, the paytable and the feature triggers at your own pace. The free round is useful for judging speed and readability before betting anything.
35%, low volatility and a stated maximum win of 240x. The recorded release date is August 27, 2019. Treat the RTP as an average measured over very long play, not as a session forecast.
The volatility rating shows how bumpy the win distribution tends to be, and the max win marks the ceiling of the maths model.
Gameplay tags associated with Butterfly Staxx 2 include Sticky Wilds. Those labels are a shortcut to the mechanics you will meet in play. Fuller detail follows in the rules section. Meanwhile, the paytable inside Butterfly Staxx 2 remains the authoritative source for payouts and trigger requirements.
A practical way to test the demo is to keep the stake steady for fifty spins, then repeat at a different level. Check the info screen before you start and after any change to a setting. So the active paylines and bet size are never a guess.
Longer sessions make it clearer how often Butterfly Staxx 2 pays in the base game compared with its feature rounds.
The same game can ship with more than one RTP setting depending on the market and the operator, which makes it worth verifying the numbers in the live client. Demo play is practice, not a forecast. Play with money you can afford to lose, take breaks, and never try to win a loss back.
Landing a stack of 4 Butterfly symbols triggers Re-Spins. During Re-Spins, butterflies fly to the leftmost position. Filling two left columns unlocks a second reel set, and three unlocks a third.
3 Scatters trigger a choice between Butterfly Spins, where only cocoon symbols land (active cocoons turn into butterflies), or Butterfly Frenzy, a pick-and-win game with 5 levels of cash prizes. The game features 40 fixed paylines across a 5x4 grid.
How to play the Butterfly Staxx 2 demo: open the game, wait for the interface to finish loading and review the paytable or help menu before starting. Choose a comfortable virtual stake with the on-screen controls, then begin a round and let the result complete before changing settings. The demo uses play credits.
But the controls and feature sequence are designed to mirror the corresponding game experience.
For this slot format, set the virtual stake and press spin. Winning combinations are evaluated according to the paytable after the reels or grid settle. Check whether the game uses paylines, ways, clusters or another win system. That is because this determines how matching symbols connect. Wilds, scatters and bonus symbols may follow separate rules.
The mechanics recorded for this title are Sticky Wilds. Sticky Wilds remain fixed for the period defined by the relevant feature. So note exactly when they appear and when they reset. Feature labels summarise the catalogue entry. But the game screen determines the exact trigger, duration and payout calculation.
35% RTP, low volatility and a maximum win of 240x. RTP is calculated across a very large number of rounds and cannot forecast a short demo session. Volatility describes the intended risk pattern: higher settings generally mean outcomes may be less frequent and more uneven.
A maximum win is a ceiling and should never be treated as a likely target.
During testing, watch the stake shown before every round, the balance change after settlement, the symbols or events that trigger features and any multiplier that remains active. Try the base game first instead of immediately selecting an optional shortcut.
If autoplay is available, set a limited number of rounds and stop conditions so the session remains easy to follow.
Availability, RTP and feature settings may differ between operators or countries. Always use the paytable and help menu in the exact version being played. Real-money gambling involves financial risk. Use fixed limits, take breaks and never increase a stake to recover a loss.
Last checked: 2026-09-11
Free demo mode: this game runs with play money only — no real-money wagering and no winnings.
18+ only. Gambling involves risk — play responsibly, set deposit and time limits, and never play with money you cannot afford to lose.
Built by NetEnt, Butterfly Staxx 2 is an online slot, released in 2019. It is built around sticky_wilds. The demo above loads the complete game with play money, which lets you learn the paytable before risking a real balance.
NetEnt lists a return to player (RTP) of 96.35%, low volatility and a maximum win of 240x for Butterfly Staxx 2. In practice that means payouts arrive more often in smaller portions. That keeps sessions steady. RTP is a long-run average across millions of spins, not a promise for a single session.
Trying Butterfly Staxx 2 in demo mode costs nothing and shows exactly how often the features fire. If you later play for real money, pick the operator by licence, payout speed and bonus terms rather than by the biggest headline offer.
Butterfly Staxx 2 is a 5-reel, 40-line slot from NetEnt featuring blooming flowers and radiant butterflies. This sequel expands the action with up to three active reel sets and two unique bonus games for peaceful yet rewarding play.
Butterfly Staxx 2 is an online slot from NetEnt. NetEnt is a pioneer in the iGaming industry, known for producing iconic titles like Starburst and Gonzo's Quest. The studio focuses on high-quality graphics, creative game mechanics, and innovative bonus features that have set industry standards for decades.
You can open Butterfly Staxx 2 here as a no-registration browser demo and study the buttons, the paytable and the feature triggers at your own pace. The free round is useful for judging speed and readability before betting anything.
35%, low volatility and a stated maximum win of 240x. The recorded release date is August 27, 2019. Treat the RTP as an average measured over very long play, not as a session forecast.
The volatility rating shows how bumpy the win distribution tends to be, and the max win marks the ceiling of the maths model.
Gameplay tags associated with Butterfly Staxx 2 include Sticky Wilds. Those labels are a shortcut to the mechanics you will meet in play. Fuller detail follows in the rules section. Meanwhile, the paytable inside Butterfly Staxx 2 remains the authoritative source for payouts and trigger requirements.
A practical way to test the demo is to keep the stake steady for fifty spins, then repeat at a different level. Check the info screen before you start and after any change to a setting. So the active paylines and bet size are never a guess.
Longer sessions make it clearer how often Butterfly Staxx 2 pays in the base game compared with its feature rounds.
The same game can ship with more than one RTP setting depending on the market and the operator, which makes it worth verifying the numbers in the live client. Demo play is practice, not a forecast. Play with money you can afford to lose, take breaks, and never try to win a loss back.
Landing a stack of 4 Butterfly symbols triggers Re-Spins. During Re-Spins, butterflies fly to the leftmost position. Filling two left columns unlocks a second reel set, and three unlocks a third.
3 Scatters trigger a choice between Butterfly Spins, where only cocoon symbols land (active cocoons turn into butterflies), or Butterfly Frenzy, a pick-and-win game with 5 levels of cash prizes. The game features 40 fixed paylines across a 5x4 grid.
How to play the Butterfly Staxx 2 demo: open the game, wait for the interface to finish loading and review the paytable or help menu before starting. Choose a comfortable virtual stake with the on-screen controls, then begin a round and let the result complete before changing settings. The demo uses play credits.
But the controls and feature sequence are designed to mirror the corresponding game experience.
For this slot format, set the virtual stake and press spin. Winning combinations are evaluated according to the paytable after the reels or grid settle. Check whether the game uses paylines, ways, clusters or another win system. That is because this determines how matching symbols connect. Wilds, scatters and bonus symbols may follow separate rules.
The mechanics recorded for this title are Sticky Wilds. Sticky Wilds remain fixed for the period defined by the relevant feature. So note exactly when they appear and when they reset. Feature labels summarise the catalogue entry. But the game screen determines the exact trigger, duration and payout calculation.
35% RTP, low volatility and a maximum win of 240x. RTP is calculated across a very large number of rounds and cannot forecast a short demo session. Volatility describes the intended risk pattern: higher settings generally mean outcomes may be less frequent and more uneven.
A maximum win is a ceiling and should never be treated as a likely target.
During testing, watch the stake shown before every round, the balance change after settlement, the symbols or events that trigger features and any multiplier that remains active. Try the base game first instead of immediately selecting an optional shortcut.
If autoplay is available, set a limited number of rounds and stop conditions so the session remains easy to follow.
Availability, RTP and feature settings may differ between operators or countries. Always use the paytable and help menu in the exact version being played. Real-money gambling involves financial risk. Use fixed limits, take breaks and never increase a stake to recover a loss.
Yes. The demo on this page runs Butterfly Staxx 2 with play money — no deposit, no account and no download. Demo balances have no cash value and cannot be withdrawn.
Butterfly Staxx 2 was developed by NetEnt. You can browse the studio's other titles from the provider page linked at the top of this page.
NetEnt publishes an RTP of 96.35% for Butterfly Staxx 2. That figure is a theoretical long-run average; individual sessions can land far above or below it. Some operators run configurable RTP versions, so check the game info screen in the casino you play at.
Butterfly Staxx 2 is rated low volatility, which means payouts arrive more often in smaller portions. That keeps sessions steady.
The win cap for Butterfly Staxx 2 is 240x. Reaching it usually requires the top feature combination, so treat it as a ceiling rather than an expected result.
Butterfly Staxx 2 uses sticky_wilds. The demo above is the quickest way to see how often each feature triggers.
Yes. Butterfly Staxx 2 runs in the mobile browser on iOS and Android — the demo on this page adapts to portrait screens, and no app install is needed.
All NetEnt slots and free demos