Space Fortune Slot by Habanero

The Hero Wild is the one symbol you actually want filling positions, not just for the substitution. Whenever the astronaut completes a paying line, the entire combo gets a flat x2 multiplier applied at payout. Stack two Heroes into the same five-of-a-kind and the multipliers don't compound, the win still resolves at x2, but the substitution range is wide enough that it lifts the standing payout shape of every base round. Heroes can replace anything on the 25 fixed lines except the Spaceport scatter, which is the only symbol with its own pay schedule.

Three Spaceport scatters anywhere on the 5x3 board awards 20 free spins, and during the round every win is doubled in addition to the Hero Wild's existing x2. That stacking is the only place in the game the multipliers actually combine, and it pushes a free-spin combo dragging a Hero into it up to a x4 effective payout. The scatter itself also pays directly without needing a line: five Spaceports across the reels is worth 500x your bet on the trigger spin alone, so the trigger doubles as a sizeable cash hit before the free round even starts. There's no buy-in or ante shortcut here, which is consistent with the game's release era, and the only way into the bonus is the natural three-scatter landing.

Two random progressive jackpots sit overhead, both untethered from any symbol combination. The Grand Jackpot displays in the millions of coins at the top center, the Minor sits beside it at much smaller amounts, and either can resolve on any paid spin including dead rounds. There's a gamble feature on every winning spin if you want to double up on a card-flip, but the headline economy is the scatter trigger plus those two random drops. Visually the game leans into a 2010s pulp cosmos look: a cartoon astronaut wild, a goofy space-cat in a fishbowl helmet, a green-jumpsuited alien duo, ray guns, and Saturn-ringed planets drifting on a starfield, with the SPACE FORTUNE wordmark stamped in retro chrome serif against a hazy purple alien skyline. It's a Habanero design from the era before Buy Feature buttons and Super Bets became standard - no shortcuts, just paylines, scatters, and the jackpot ticker counting up between spins.