Paylines
15 paylines (player-selectable 1-15)
Worlds At War drops you into a pulp sci-fi shootout between a human federation and a roster of cranky alien combatants. Genii (back when the studio still wore its Saucify badge) built this one on a familiar 5×3 grid with 15 paylines, and the whole thing leans hard into late-90s space-opera energy. Reels float between a burning red sun on the left and a calm blue planet on the right, while a metallic chrome logo holds the top. It's loud, a bit dated, and honestly kind of charming.
The cast is led by Commander Griffin, a masked soldier in dark armour who pulls double duty as the wild. He substitutes for everything except the two scatters, and any line win that includes him gets doubled. He also pays his own combos, and the top one is genuinely chunky: 10,000 coins for five Griffins on a line. Below him sit alien creatures and human spacecraft, including a horned red dragon, a winged purple demon, a grey-yellow fighter, and a blue battle-mech. The two top symbols and the wild itself pay from just two-of-a-kind, which keeps the balance ticking at low bets.
The first feature, Planetary Defense, fires when three or more Galaxy Gate symbols land on a selected payline, left to right. That's the catch, it's an on-line trigger rather than scatter-anywhere, so you'll want lines maxed if you actually want to see this bonus. Once inside, it's a pick-and-collect round where you reveal coin prizes one at a time and decide when to bank. Hit the COLLECT banner and the feature ends, voluntarily or not. Prizes scale with your triggering bet.
Free Spins arrive from three or more separate scatters landing anywhere, paying out 5, 7, or 10 spins for three, four, or five scatters. Those counts are stingy, frankly, and there's no extra multiplier inside, just the base Wild x2 if Griffin shows up. Retriggers are possible. Bet stays locked.
Max win sits around $12,500 at top bet, with bets running from $0.01 up to $18.75. Volatility lands somewhere in the medium-high zone. RTP isn't officially published, which is the one real frustration here, you're going on aggregator estimates. Still, if you've got a soft spot for chunky 3D-rendered aliens and cosmic battlefields, it holds up better than expected.