Rivet Nova: Idle Online RPG

Rivet Nova: Idle Online RPG is a robot-building game where every component changes how your machine fights. Combine batteries, switches, springs, projectiles, and armor to balance power, fire rate, accuracy, and defense. Unlock blueprints, gather Metal and Plastic, craft parts with individual stats, and add runes to specialize your machine.

Challenge a campaign of 100 mechanical monsters in automated PvE battles, then test your build against other players in automated PvP arena fights. Progress continues during limited offline periods, and you can trade components and materials on the player market. Join a guild to contribute to shared upgrades, exchange equipment through the guild vault, capture bases, and compete in weekly guild wars. Complete story objectives and daily contracts to earn experience, crystals, and materials as you develop your machine.