Prepare for volcanic online slot action in Krakatoa by Ainsworth. Five reels with 30 fixed paylines stand between you and an eruption of rewards. The anticipation builds with highly volatile gameplay, fiery visuals, and a wide range of bonuses.
The Lucky Break feature turns up the heat. Five jackpot prizes can be won by landing golden ring scatter symbols. Earn progressive free games with six or more scatter symbols, and stack up the multipliers during bonus play for explosive wins.
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What makes Krakatoa slot great
There’s a lot to look forward to when playing Krakatoa. Its top features include:
- Lucky Break feature: Lucky Break scatter wins award a variety of prizes, including five jackpot types and extra free games.
- Jackpot bonuses: This slot has five fixed jackpots, which can be won in both the base game and during free games.
- Generous free games: Landing more scatter symbols earns more free games, and the bonus round is retriggerable.
How Krakatoa slot could improve
Despite the many exciting elements of this online slot, it has a few notable downsides:
- Low max, high minimum bet: Compared to other slots, the minimum bet per round is quite high, while the maximum bet is low.
- High volatility: The high volatility makes this slot less suitable for casual or risk-averse players.
|Min / Max Bet
|$0.90 - $36
|# of Paylines
|Max Free Spins
|Free games, Lucky Break feature, jackpots, wild multipliers, wild stack
|Asian, volcano, geography
Free and Real Money Ainsworth Slots
How to play Krakatoa slot online
Krakatoa uses a 5×3 reel set with 30 fixed paylines. Use the + and – buttons to adjust your bet, or click max bet to automatically wager the highest amount. The game begins when you click the spin button (circular arrow). During the main game, golden ring scatter symbols award credit prizes or four types of jackpots: Major, Maxi, Mini, and Minor. Base play uses a different paytable than bonus rounds.
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Bonus and jackpots for Krakatoa (Rating of 4/5)
There are many bonuses in this game. In addition to the ability to earn free games, players can trigger the Lucky Break feature.
Landing six or more bonus scatters — the FREE GAMES symbol — triggers the free games round, with the number of awarded games equal to the number of scatter symbols. This is also the case for retriggers. During free games, 2x and 3x wild multipliers appear on all reels but the first, and the Wild Stack symbol appears on reel five. Free slots casino games are a great way to practice.
Lucky Break feature
Landing six or more golden ring scatter symbols triggers the Lucky Break feature. This adds the Grand jackpot to the other four available jackpot prizes in the main game. In addition, Free Games +1, Free Games +2, and Free Games +3 symbols can appear in the rings, which award the respective number of free games.
Krakatoa graphics and visuals (Rating of 3/5)
The intense visuals in this slot fit the volcanic island setting it’s based on. The flamboyant background consists of a city and massive volcano. The reels feature playing cards as well as exotic symbols, including a Komodo dragon. Winning symbols get a flaming outline, but the actual paylines are standard color-coded lines, which can look a bit off sometimes.
Surprisingly, despite the theme, the animations aren’t very dynamic, and there’s a distinct lack of volcano-related symbols altogether. There are also no transition scenes or special effects for big wins.
Krakatoa gameplay (Rating of 3/5)
Bet configuration is really simple, but due to the many bonuses and scatter symbols, this game uses several paytables, which can be confusing at first. It has a moderate round speed as well, and there are decent autoplay options if you’re looking to play for a long while.
Unfortunately, the betting range is pretty tight on both ends. The minimum possible bet is much higher than most slots, while the maximum is somewhat low.
Overall rating for Krakatoa by Ainsworth (Rating of 3.3/5)
While many Asian slots are about China, Ainsworth’s Krakatoa draws on Indonesian influence in this prize-packed, super-volatile game. As risky as it is, there are a lot of user-friendly aspects as well. Lucky Break scatters add a good amount of unpredictability without just being a novelty, especially since you can earn more free spins with them than with the normal scatter symbols. However, high rollers might not be satisfied with its max payout.
Overall, we’d give this slot a 3.3/5 rating. It could be higher with more betting options, a larger top prize, and some graphical tweaks.