Free demo with play-money credits. No download, no sign-up.
- Maker: Quickspin
- RTP: 90.01% to 97.34%, depending on the casino's setting
- Lines: 25 paylines
- Volatility: Medium to high
Big Bad Wolf is Quickspin’s slot version of the Three Little Pigs story. It is an online game that came out more than ten years ago and won a Game of the Year award from an industry magazine. The demo on this page is the original version and plays with free credits.
Two ideas drive the game. Winning symbols are swept away and replaced, so one spin can pay several times, and every second win in a row turns one of the pigs into a wild. In the free spins the wolf collects moons and blows down the pigs’ houses, which adds extra spins and a multiplier.
Big Bad Wolf Quick Facts
| Game maker | Quickspin |
|---|---|
| Released | 2013 |
| Reels | 5 reels, 3 rows |
| Paylines / ways to win | 25 paylines |
| RTP (payback) | 90.01% to 97.34%, depending on the casino's setting |
| Volatility | Medium to high |
| Top prize | 1,225x the bet |
| Bet range | 0.25 to 125 per spin |
| Bonus round | 10 free spins with the Blowing Down the House feature |
| Free demo | Yes. No download, no sign-up |
How Big Bad Wolf Works
The game has five reels, three rows and 25 fixed paylines that pay from left to right. The listed bet range is 0.25 to 125 per spin. The three pigs are the top regular symbols. The wolf is the scatter, and three wolves start the free spins. A moon symbol appears on the last reel during the free spins only.
After any win, the Swooping Reels feature removes the winning symbols and new ones drop in from above. If that creates another win, it happens again. Every second swoop in a row turns one pig symbol wild: the first pig after two swoops, the second after four and the third after six. A long chain can leave all three pigs wild.
The RTP is 97.34% in the standard version, and a 90.01% version also exists. RTP is the share of all bets a slot pays back over a very long time. Volatility is rated medium to high. Volatility describes how often and how big a slot pays. The maximum win is listed at 1,225 times the bet.
Big Bad Wolf Bonus Features
Swooping Reels
Each win removes the winning symbols from the reels and new symbols fall into the gaps. Any new win pays and triggers another swoop. The chain continues, at no extra cost, until a swoop produces no win.
Pigs Turn Wild
For every second swoop in a row, one of the three pig symbols turns into a wild. Two swoops make the first pig wild, four make the second wild, and six swoops in a row turn all three pigs into wilds.
Free Spins
Three wolf scatter symbols award 10 free spins. Three more scatters during the round award 10 more. Swooping Reels and Pigs Turn Wild both stay active during the free spins.
Blowing Down the House
During free spins, moon symbols on the last reel are collected. Three moons let the wolf blow down a house and add 2 free spins. Six moons blow down another house, add 2 more spins and apply a 2x multiplier to wins.
More Big Bad Wolf Versions to Play Free
Quickspin has returned to this story several times. Big Bad Wolf Megaways puts the pigs on a Megaways reel set, where the number of ways to win changes on every spin. Big Bad Wolf: Pigs of Steel is a sequel with a much higher top prize, listed at about 18,000 times the bet. Big Bad Wolf Christmas Special is a holiday edition of the original, and Big Bad Wolf: Cash Collect & Link adds a cash collecting feature.
Good to Know Before You Play
- The standard RTP of 97.34% is higher than most online slots. A 90% version also exists, so the figure depends on the casino.
- Swoops are free. You only pay for the spin that starts the chain, however many wins follow it.
- Moons only land on the last reel and only in the free spins. They are not part of the base game.
- Pigs Turn Wild keeps working during the free spins, so chains of swoops matter there just as much as in the base game.
Play Big Bad Wolf for Real Money
The demo on this page uses play money, so nothing you win or lose is real. If you want to play slots for real money, the Play for Real button takes you to an online casino we have reviewed. Game line-ups differ from casino to casino, so look for Big Bad Wolf or a similar Quickspin game in its lobby.
You can also compare our best real money casinos, or the sweepstakes casinos that are legal in most states.
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Big Bad Wolf FAQ
Can I play Big Bad Wolf for free?
Yes. The demo on this page runs on play-money credits, with no download and no sign-up. You can play the original game and its sequels as often as you like. The credits have no cash value and cannot be cashed out.
What is the RTP of Big Bad Wolf?
The standard version of Big Bad Wolf has an RTP of 97.34%, which is high for a slot. Quickspin also supplies a version set at about 90%, so the figure depends on which one a casino runs.
How do you trigger the bonus in Big Bad Wolf?
Land three wolf scatter symbols to win 10 free spins. During the round, collect moons on the last reel. Three moons add 2 spins, and six moons add 2 more spins and a 2x multiplier.
What is the Pigs Turn Wild feature in Big Bad Wolf?
It rewards wins in a row. After every second consecutive swoop, one more pig symbol becomes wild. Six swoops in a row turn all three pigs wild, which makes further wins much easier to form.
Last updated: October 2026 · Reviewed by the SweepWiz Editorial Team · Editorial policy
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