(function() const canvas = document.querySelector('canvas'); if (!canvas) return; const ctx = canvas.getContext('2d'); function getPixelColor(x, y) const pixel = ctx.getImageData(x, y, 1, 1).data; return r: pixel[0], g: pixel[1], b: pixel[2] ;
function findNearestFood(playerX, playerY) // Scan grid around player for small light-gray dots. // Simplified: just return direction to nearest pellet. // Real implementation uses quadtree or spiral scan. return angle: Math.random() * 2 * Math.PI ; agar.io bot script
Example scan:
This basic bot just moves randomly. Next, we add real detection. 4.1 Finding Your Cell In Agar.io , your cell(s) have a black outline and your chosen nickname above them. We can scan for black pixels ( r<50,g<50,b<50 ) then cluster them. (function() const canvas = document
function decide(playerMass, nearestFoodAngle, nearestPlayerAngle, playerToPlayerDist, playerToVirusDist) if (playerMass < 150) return nearestFoodAngle; // just eat if (playerMass > 800) if (playerToVirusDist < 100 && playerToPlayerDist < 200) // aim virus towards enemy return angleToNearestEnemy; if (playerToPlayerDist < 80 && playerMass / otherPlayerMass > 1.3) // split and eat split(); return angleToNearestEnemy; if (playerToPlayerDist < 100 && playerMass / otherPlayerMass < 0.8) // run away return angleAwayFromEnemy; return nearestFoodAngle; return angle: Math