Goblin Attack is a lane defense skirmish where a horde of goblins advances relentlessly along a set path, and your job is stopping them with defenders placed carefully rather than just spammed everywhere you have gold for. Every unit trades differently depending on where it sits — a slow, high-damage defender does far more work parked where it can hit multiple approaching goblins at once than crammed at the very front line where it takes hits from everything. As waves escalate, you split earnings between upgrading existing defenders' damage and investing in your overall economy so future waves are affordable, and special abilities recharge slowly enough that saving them for an elite goblin push, rather than burning them early on trash waves, usually decides whether a run survives its toughest stretch. The game is unforgiving about mistakes in the best way: leak a single wave through a weak point and you'll remember exactly why for the rest of the run.
Click or tap open lane slots to place defenders, spending gold earned from defeated goblins and completed waves. Select a placed defender to spend further gold on upgrades, and activate special abilities via their own dedicated buttons once their cooldown or charge meter fills. There's no direct character control — the entire game plays out through where you place units, what you upgrade, and when you time your abilities.
If Goblin Attack's positioning-focused defense appeals to you, try the escalating wave defense of Crown Guard or the balloon-popping strategy of Bloons Tower Defense 4. Discover more strategy games on our all games page.