Slotham City

Slotham City by Popiplay is a 5-reel video slot built around a superhero theme, where comic-book style heroes and villains clash in a vibrant, neon-lit cityscape. The game uses a grid layout with 5 reels and 3 rows, offering 243 ways to win in most markets. Players will see wild symbols that substitute for regular symbols, scatter symbols that trigger free spins, and energy-sphere collecting for additional bonus features.

The free spins round is activated by landing three or more scatter symbols, and during this feature all lower-paying symbols are removed so only the hero symbols, wilds, and scatters remain, which increases chances of bigger wins. Free spins can retrigger via more scatters, giving opportunities for extended play.

Slotham City also includes a bonus buy option, so in markets where it’s allowed, players can purchase immediate access to the free spins feature instead of waiting for scatter symbols. There is a separate jackpot bonus mini-game triggered by collecting twelve energy sphere symbols in the base game; this allows the player to choose from orbs until matching ones appear to win one of four fixed jackpots (Mini, Minor, Major, Grand).

Powered heroes are a special twist: before free spins, players can select how many hero-symbols are “powered up” to pay more than their standard versions. The game allows bet levels to be higher when you activate all of the available jackpots, influencing bet size but also potential rewards. Autoplay is included so players can spin continuously with set stop conditions in many versions.

Overall Slotham City fuses free spins, wilds, scatters, symbol collection, jackpot prizes and bonus buy into one high-volatility video slot with a superhero style cast and rich bonus mechanics meant to appeal to action-oriented players.

You can try it for free in demo mode or play it for real money.