Secret Order Slot by Hacksaw Gaming

The engine here is a pair of symbols that work together. Glittering Colored Frames drop onto random grid positions and, once the reels settle, flip to reveal either a multiplier (anything from 2x up to 100x, with 25x and 50x in between) or one of four bet-based jackpots. A frame only pays if the symbol sitting inside it lands on a winning line, and when several multipliers hit the same win they add rather than multiply, so a line backed by 10x, 25x and 50x frames resolves at 85x. Then there's the Collector. When it appears, it ignores the paylines entirely and sweeps every multiplier and jackpot value showing on the grid, totals them, and pays the lot against your bet. One Collector per spin, and it can't land inside a frame itself, so the ceiling on any given base spin depends on how many frames are out and what they've revealed.

That's a collect mechanic stitched onto a mystery-reveal, and it carries straight into the three escalating free-spins rounds, each starting at 10 spins. Three scatters open The Inner Circle, which makes every frame sticky and refills it with a fresh value between spins. Four scatters reach the All Seeing Eye, where you begin with three sticky frames and the multipliers double each time they're part of a win. Five scatters unlock the Grand Architect, the Hidden Epic Bonus, where every single position on the grid is framed from the first spin and neither the Collector nor scatters appear at all. Retriggers stack on top, two scatters for two extra spins, three for four.

The artwork leans into the conspiracy-attic setting: the grid floats in a dim blue room strung with red thread, pinned clippings and occult sketches, a hooded figure half-visible behind the reels. Symbols run from carved runes at the low end up to a winged key, a sunburst eye, a green pentagram and a flaming demon face. Jackpot tiers sit listed down the left, Mini through Mega and above.

If you don't want to grind for it, Hacksaw offers the usual FeatureSpins menu plus a Buy Bonus button. BonusHunt makes a trigger ten times likelier, while the High-Roller setting is the gamble worth flagging: each spin runs roughly a 1-in-10 chance of paying the full 20,000x, and nothing the rest of the time. Max win or empty hands, no middle ground, which fits a game already pitched at the punishing end of the volatility scale.