Slot review

Alien Hattack Online Video Slot

Alien Hattack slot gameplay screenshot

Above and below the main grid hangs a silver flying saucer, each half holding a curved row of three symbols, while a green one-eyed alien in a cowboy hat looks out from the logo. Craters pock the dark sky, a violet planet shines top right while a rusty alien landscape rolls along the bottom. Play starts at a 1.00 bet with 1,000.00 in the cash box.

Quick take: Payouts come from 1125 ways: three or more of one picture in neighbouring columns, starting from the leftmost one, will do, and there are no fixed lines to follow. The centre block is five reels by three rows, and the saucer rows serve as horizontal reels that drive the Wild mechanic. Free spins arrive through a hat Scatter, a BET+ switch lifts the trigger odds, and a buy panel exists. Each combination pays its highest award only.

Theme and Gameplay

The pictures are space gems and little worlds, with no fruit or card ranks in sight. A ringed teal and pink planet leads, then a lava-streaked orange globe, a red cratered moon, a swirled pink sphere and a purple porous rock with a blue glow. Crystals in cyan, amber, red, magenta and violet fill the cheaper places. Overall it resembles a neat, sugary sci-fi sweet shop run by a joker.

Slot Features

No Wilds sit on the reels at the start of a spin. They are made. When a win lands on a horizontal reel, top or bottom, the symbols in that win turn Wild and a respin follows. If one of those Wilds then joins a fresh win, it is removed and the other symbols slide left. Two Wilds stacked on the horizontal reels when a respin begins convert their whole column to Wild, and this happens only at the start of a respin.

The Scatter is the hat marked FS. Two of them at the end of a spin or respin sequence award 5 free spins with an upgraded Wild routine. Now Wilds stick: any Wild helping to make a win becomes a x2 Wild instead of leaving, and if the x2 helps create another win it grows to x3. A x3 Wild vanishes only after contributing to a later win. When a respin sequence ends, every Wild left on the grid stays locked for the next free spin. If two Wilds with different values line up vertically on the horizontal reels at the start of a respin, the column takes the higher value, so x2 plus x3 gives a column of x3 Wilds.

The BET+ switch, found to the left of the reels, raises the stake by 1.5x and adds 170% to the free spins trigger chance. A buy panel can be opened from the bottom bar.

At the 1.00 bet, five ringed planets give 5.00, four give 2.50 and three give 1.00. Five orange globes pay 2.50 and five red moons pay 2.00, while five of the magenta or violet crystals return 0.30.

Feature focus: Watch the saucer halves. Wild creation depends on wins there, and in free spins two Wilds above each other are what spread a multiplier down a column.

RTP and Win Potential

The numbers to remember are the 1125 ways, the 5 free spins and the x2 and x3 Wild steps. Because the Wild system only reaches full strength inside the bonus, that round is where the larger swings are likely to sit.

My Thoughts On This Slot

Wilds that you earn by winning make a neat twist, and the saucer layout gives the extra rows a real job. Two Scatters is also a lower bar for free spins than many slots set. The Wild rules are dense, though, and the cheaper crystals pay modestly, so a little patience helps while the engine warms up.

Final Take: Odd space scenery and a layered Wild engine suit a player who likes unpicking a mechanic before settling in.
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