Double Rainbow Slot by Hacksaw Gaming

Every paying symbol here has the same base value. A cluster of 15 red candies pays 50x, and so does a cluster of 15 blue ones, or green, or any of the seven colours. That sounds flat until you factor in the Rainbow Reels. Each of the seven columns is tied to one colour, and each column carries its own Reel Multiplier that starts at zero. When a Cloud symbol lands on a column, it activates that multiplier and loads a value onto it - anywhere from 2x up to 250x. From that point, every cluster win matching that column's colour gets multiplied. A red cluster worth 50x on a reel sitting at 200x becomes a 10,000x hit. The colour that matters changes spin to spin, entirely depending on where clouds land.

Two buy options let you skip the base game: one spin or four spins, both starting with three reels already active at 4x each. The real separation between cloud types matters here. Normal Clouds activate a single reel and add 1 extra spin. Double Rainbow Clouds add their multiplier value to every active reel at once and grant 3 extra spins. Landing a 100x Double Rainbow Cloud with four reels running dumps 100x onto all four multipliers simultaneously.

Full Rainbow triggers when all seven reels light up in the same sequence. Every active multiplier gets scaled by a random factor (2x, 3x, 4x, 5x, or 10x) and you get 5 extra spins to cash in. A reel sitting at 50x that catches the 10x modifier jumps to 500x for those final spins. Getting there requires landing clouds on seven different columns before your extra spins run out, and without Double Rainbow Clouds extending the timer, you'll usually fall short at five or six.

Jelly-shaped hearts, moons, stars, and teardrops in saturated rainbow colours fill the grid against a cotton-candy sky, with a small winged unicorn hovering near the bottom left. It looks like a mobile puzzle game, which fits - candy-themed slots rarely come from Hacksaw, a studio known for darker titles like Bloodthirst. The grid resets every base spin, wiping all multipliers back to zero, so each round is its own self-contained chase for as many active reels as possible before the extra spins dry up.