Zap Attack Slot By Thunderkick: Free Demo & Game Review 2024

Zap Attack Review

Thunderkick has gone through a period of experimentation, but with this release, they seem to have found a user interface that can carry them into the future. It’s slick, low-key, and modernized, and a bonus buy option looks like it will be a standard feature moving forward. It was about time, you could say, but better late than never. Zap Attack slot marks a new era for this developer, and we really enjoyed the visual style and the impressive alien invasion animations you get in this game.

You enter the town of Roswealth, which is a clever tip of the hat to the infamous Roswell indecent, and the UFO presence is obvious from the get-go. Unlike Pink Elephants, which is clearly a source of inspiration for this game, you get expanding multiplier wilds that can wreak havoc also in the base game. The bonus round is all about upgrading lower-value premium symbols to the top-tier alien symbol, and this can lead to payouts up to 5,000x your stake.

Thunderkick - Slot Developer

Thunderkick has been going strong since 2015, and they started out with highly experimental games. Later they adopted a more streamlined approach to please a wider audience, and they almost always add original and innovative twists to any features they borrow from the pool of ideas floating around in this industry. They have released more than 70 video slots, and are well-known for titles such as Gods of Rock and the Award-winning 8-bit retro charmer Flame Busters.

Slot Theme And Storyline

The small New Mexican desert town, Roswealth, is being invaded by hostile green aliens with UFOs flying openly in the sky. The aliens have a zap gun that transforms humans into one of them, and this happens one by one in the bonus round. The cartoon-style visuals and animations are impressive, and the eerie soundtrack brings an X-files-like atmosphere to the game.

Zap Attack RTP, Volatility, And Max Win

The top-tier Zap Attack RTP of 96.15 % is a bit above average. However, operators can adjust the RTP down to different settings depending on the market. This is a high volatility game, so you need to be both mentally and fiscally prepared for fluctuations on your bankroll. The Zap Attack max win is 5,000x your stake, which is a mid-range potential for this volatility level according to our numbers.

Zap Attack Slot - Reels Screen

Zap Attack Rules And Gameplay

The game plays out on a 5x5 grid with 25 fixed paylines, and the bet level range goes from £0.1 to £100 per spin. This should satisfy most player types, including penny punters and highrollers (to a certain degree, at least). You need to land 3 to 5 matching symbols across a payline to win, although 2 is enough for the top-tier alien symbol. Both wilds substitute for pay symbols as their core function, and this can help complete and/or improve wins.

Symbols And Paytable

Zap Attack Bonuses And Special Features

You get a familiar set of bonus features in Zap Attack game, or at least if you’re not brand new to Thunderkick slots. The base game is all about the expanding multiplier wilds, and these are also present in the symbol upgrade bonus round.

Expanding Multiplier Wilds

You can land Expanding Wilds in addition to the regular wilds, and the Expanding Wild will cover the entire reel after it appears. It comes with a random multiplier of x2, x3, x4, or x5, and all wins that pass through expanding wilds are boosted accordingly. The multipliers are multiplied together if more than one expanding wild is part of the same win, and the maximum multiplier is 5x5x5 which equals x125.

Zap Attack Free Spins

You need 3, 4, or 5 scatter symbols in view to trigger the Bonus Round in Zap Attack online slot, and this gives you 7, 11, or 15 free spins, respectively. You win 3, 5, 7, or 9 extra free spins when you land 2, 3, 4, or 5 scatters on the same free spin. You will see the human character symbols stacked up on the right-hand side, and each symbol comes with a meter. Some of the top-tier Alien symbols land with zap guns, and they will zap a character symbol to add to its meter. They start at the bottom with the Sheriff, and move on to the waitress, grandma, and farmer one by one as each symbol meter is filled. It takes 10 zaps to fill a meter, and this converts the human symbol into the top-tier alien symbol for the remainder of the bonus round. Each conversion awards +1 extra free spin as well.

Zap Attack Bonus Buy (not UK)

The bonus buy menu comes with 3 options in Zap Attack slot, and eligible players can pay 60x the stake for 3 triggering scatters (RTP of 96.45 %). Alternatively, you can pay 125x or 250x the stake for 4 or 5 triggering scatters, respectively, and this gives you an RTP of 96.44 or 96.48 %, respectively.

The 200 Spins Zap Attack Online Slot Experience

You get to see a decent expanding multiplier wilds win right before we purchase the top-tier bonus round. The feature triggers at 1:09 into the 5:28-minute highlights video, and you can see how many humans we converted to aliens by hitting the play button below.

Review Summary And Verdict

Thunderkick has gone through a transformation of their own lately, but we hardly think they got invaded by aliens. With Zap Attack it seems they’ve found a new format and style they are happy with, and it makes sense to lean a little bit on their mega-hit, Pink Elephant, for such a milestone release. The UFO/Alien invasion theme is masterfully crafted, with exciting animations and aliens that somehow reminded us of the ones in the 1996 blockbuster sci-fi comedy Mars Attacks.

The expanding multiplier wilds add an element of unpredictability to the base game, and they can do serious damage since the multipliers are multiplied together. Things heat up the more human symbols that are turned into the top-tier alien symbol in the bonus round, and expanding multiplier wilds can strike out of the blue to generate massive payouts up to 5,000x your stake. The features are not exactly revolutionary, although they can be deadly effective, but the total package that is Zap Attack indicates that Thunderkick is back in top shape.

Pros And Cons Of Zap Attack Online Slot

How To Play Zap Attack At An Online Casino

After reading our Zap Attack slot review verdict, we are pretty sure you’re itching in the trigger finger to get started with this game for real. No reason to hold your horses if you feel ready, and we’ve got you covered with our daily casino scan. Follow the instructions below to get started with Zap Attack real money play in a matter of minutes:

• Check our verified Zap Attack casino list via this link to the top of the page.
• Sign up with your chosen casino to claim your welcome bonus.
• Head to the slot lobby and search for Zap Attack.

Similar Slots To Try

If you love Zap Attack game slot, you should also check:

Pink Elephants - is the Thunderkick mega-hit that made the symbol upgrade transformation feature popular across the board. It’s a charming cartoon-style game with nothing too exciting going for it in the base game. The bonus round is all about upgrading symbols to the top-tier elephant, and the max win is 8,200x the stake.

Pink Elephants 2 - is the follow-up release from Thunderkick, and it’s very similar to the original game. No base game features have been added, which was a missed opportunity, and you still get the symbol transformation feature in the bonus round. The 10,000x potential is a bit higher though.

Giganimals Gigablox - is a fun Yggdrasil release where farm animals are flying around in UFOs somewhere in outer space. You get symbols up to 6x6 in size per spin, and you can transform all the low-value symbols into wilds in the bonus round. This can lead to payouts up to a solid 20,000x your stake.

Play The Game On Your Mobile

Sure, you can play Zap Attack on your mobile phone if you wish, and it works fine on tablets as well. You can play on the go with your Android or iOS units, and bring the game with you wherever you are. Some casinos offer a mobile app to play, but all the casinos we recommend allow you to play directly in your mobile browser as well.

Strategy And Tips For Winning

There is no magic way to always win in random chance games like online slots, but your Zap Attack strategy should definitely include playing the highest RTP version of the game. Keep in mind that this is a volatile game, so you need to adjust your bet level so you’re able to stay afloat between bonus rounds. The bonus buy prices reveal what you can expect from the features in terms of average returns.

Zap Attack Demo Version And Free Play

We recommend that you play the demo found via this link, before playing Zap Attack for real money. It’s the best way to find out if this game is truly for you, and it’s also a risk-free way to find out what kind of bet level is most likely to keep you going for a good while. You can experiment with different bet levels, and see what suits your budget.