Robotek is a free-to-play strategy game that immerses players in a post-apocalyptic world where machines have taken control. Players must reclaim the planet by navigating through over 200 levels filled with challenges. The game uniquely blends strategy, action, and RPG elements, providing a rewarding skill system with more than 30 levels. Players can customize their gameplay with nine upgradable slot symbols and harness four special abilities, including a powerful Nuke. Additionally, the game supports online multiplayer and hotseat duels, allowing players to compete with friends while tracking their progress via Google Play Games leaderboards and achievements.

The gameplay encourages strategic thinking, as players are advised to learn the symbols through a tutorial and to engage with nodes that match their skill level. Although Robotek is free to play, it offers optional in-app purchases that provide advantages such as additional power and coins, access to a recharge node, and the ability to unlock duel mode. Players can reset their campaigns if needed, making it accessible for both casual and dedicated gamers.