Firefly Frenzy
Game manufacturer : Play'n GO
Row count : 4
Bet min : 0.30
Betlines count : 30
Number of wheels : 5
Rating: 4.5 / 5

Firefly Frenzy slot review

The latest from Play N Go, Firefly Frenzy is a magical online slot with superb, electrifying graphics that comes with the prospect of getting 243x multipliers! It's hard not to fall in love with this game at first sight, and its relatively straightforward gameplay makes it one of our favourite summer slots. In our Firefly Frenzy slot review, we’ll take a closer look at some of its features so players will know what they’re in for once they start spinning.

£ 50 bonus on first deposit and 50 free spins on first deposit.
18+ BeGambleAware 18+ | BeGambleAware | t&c Apply | New UK customers only. Opt in required. 1x per customer. Min. £20 deposit. 1st deposit only. Selected games only. Max. Bonus £50 with 35x wagering and 50 Free Spins at £0.20/spin on Starburst™ with 35x Wagering. Free Spins and Bonus credited once deposit amount has been wagered on slots. Bonus and Free Spins expire 7 days after issue. Game weighting, game, country, currency, player restrictions and terms apply.

Firefly Frenzy slot features

Firefly Frenzy is a 5 reel slot with 30 paylines. On the reels you’ll find 4 low-value crystals in the form of card suit symbols, as well as a luminescent mushroom and flowers, the golden flower being the most lucrative that pays out 30 times the stake for 5 in a payline.

Firefly Frenzy slot review


The highlight of the game are the Firefly wilds, which replace all symbols except for the Moon scatter. These can land as standard wilds (green in colour), as a 2x multiplier wild (with an orange-yellow colour), or as a 3x multiplier wild (in pink). If you’re lucky enough to get more than 1 multiplier wild, the values will be multiplied together to give you a multiplier of up to 243x (for a total of five 3x multiplier wilds!)

This means that Firefly Frenzy slot comes with great win potential even during the base game, so you won't feel that nagging need to activate the bonus to land a big win!

Firefly Frenzy free spins

To get into the Frenzy Spins feature in Firefly Frenzy, you need to land one moon scatter and get a firefly wild onto it. You’ll then get 8 free spins, and the multiplier wilds that land during this feature cannot be less than the Wild that activated the feature. For example, if you activate the feature with a 3x multiplier wild, you cannot get a 2x multiplier wild during the free spins.

The free spins feature can be retriggered with a higher Wild on a Moon Scatter, to give you up to 16 spins in total.

Firefly Frenzy slot bonus

Firefly Frenzy is a very volatile slot, and we do recommend testing it out with a casino bonus first, to see whether you’re comfortable playing it with your own money. Fortunately, some of the best payout online casinos offer bonuses on Play N Go slots. Grab one of the below, which you can claim by making a first deposit with each casino!

Where to play Firefly Frenzy slot

£ 100 bonus on first deposit 120 bonus spins.
18+ BeGambleAware 18+ | BeGambleAware | t&c Apply | 18+ New Customers only. 20 no deposit free spins available on Book of Dead game only. Must be claimed on the 'My Offers' page within 14 days of sign-up. Free Spins have a £0.10 value each and expire 7 days from claim. 35x wagering requirement on eligible slots before winnings are converted to cash. Select Casino offer on sign-up and deposit. 4 deposits of £10, £20, £50, £100 matched with a bonus cash offer of same value (14 day expiry). 35x real money cash wagering (within 30 days) on eligible games before bonus cash is credited. Spins credited upon deposits; under £50 =10 Spins, £50 or over =25 Spins; on Book of Dead only (3 day expiry, winnings paid in cash).

80 no wagering free spins on first deposit.
Exclusive Offer
18+ BeGambleAware 18+ | BeGambleAware | t&c Apply | New Customers joining via this site only. Min deposit is £10. 50 Free Spins on Book of Dead. Spin Value: £0.10. After your first deposit you may claim your 30 Extra Free Spins by visiting the Kicker Section. No min withdrawal.

£ 99 bonus on first deposit and 99 free spins on first deposit.
18+ BeGambleAware 18+ | BeGambleAware | t&c Apply | New customers only, min deposit £20, wagering 40x, max bet £5 with bonus funds. 100% up to £99 bonus + 99 free spins on 1st deposit. No max cash out on deposit offers. Welcome bonus excluded for players depositing with Skrill or Neteller

Firefly Frenzy slot min/max bets, RTP, volatility and jackpot

You can now play Firefly Frenzy by staking from 30p to £90 on each spin. The slot RTP is set to 96.59%, and as we already mentioned, volatility is high, and the hit frequency does reflect this. The maximum payout possible on Firefly Frenzy amounts to 10,000x the stake if you’re lucky with the multiplier wilds!

Firefly Frenzy slot wilds

Firefly Frenzy slot graphics and sound

The design and graphics of this new online slot are undoubtedly its most striking characteristics. Its enchanting contrasting colours and magical visual effects allow you to suspend your imagination and transport yourself to these firefly-inhabited woods. The theme is further complemented by the soundtrack, which we never seemed to get tired of, as it makes for great ambient music.

Firefly Frenzy slot - our Conclusion

There's no question that Play N Go has put in a lot of work in making sure that Firefly Frenzy will make a great impact with its imaginative artwork, visual and sound effects, and we think it's done a good job with the slot's features too. The fireflies do land quite frequently during the base game, even though it could get a bit annoying to watch them appear without forming part of winning combinations. That said, you can expect to land some huge wins as you play Firefly Frenzy, so you if you don't mind the high volatility, we highly recommend giving it a shot this summer. 

£ 100 bonus on first deposit 50 bonus spins.
18+ BeGambleAware 18+ | BeGambleAware | t&c Apply | New UK players only. Min deposit £20. Bonus Spins will be credited instantly. Deposits made via Neteller or Skrill are excluded. Wagering requirement of 35x the bonus + deposit amount. 40x wagering requirement on bonus spins.