What's the best iOS game for intense, free-to-play, last-person-standing battles with building mechanics and a wide variety of weapons?

Fortnite: Mobile Battle Royale is a great choice for intense, free-to-play, last-person-standing battles with building mechanics and a wide variety of weapons. Players can jump into a massive map, scavenge for resources, construct fortifications, and engage in thrilling firefights to be the last one standing. The game features a diverse arsenal of weapons, from assault rifles and shotguns to sniper rifles and explosives, allowing players to customize their loadouts to suit their playstyle. Building is a core mechanic, enabling players to create cover, reach high ground, or trap opponents. The game is constantly updated with new content, including weapons, items, skins, and map changes, keeping the experience fresh and engaging. Fortnite: Mobile Battle Royale offers cross-platform play, allowing players to compete against friends and foes on other devices. The game is free-to-play, with optional cosmetic items available for purchase. However, these items do not affect gameplay, ensuring a fair and competitive experience for all players. Regular updates and events keep the game dynamic and exciting.