Bigger Battlefield The battlefield is now three times bigger: 15 × 24 squares instead of 9 × 13, with room for far more walls, traps and turrets. • Zoom: pinch with two fingers to zoom in and out, and drag with one finger to look around. The − FIT + buttons above the build bar zoom too, and FIT shows the whole field again. Every game starts with the whole field in view. • Building works just like before: drag defenses onto the field, tap to build, and drag across squares to paint walls. To move a turret, press and hold it, then drag it to its new spot. • Bigger waves: zombies now attack across the whole wider front and from the sides, and red arrows show where the next wave will come from. • Every 10th wave now brings two or more Abominations. • Waves take longer to fight on the bigger field, so every wave now pays more XP. Scrap rewards are smaller, so Armory upgrades take more rounds to earn. • Your rank, XP, Scrap, Armory upgrades and best wave are kept. • A game saved before the update continues with 1.0's waves: your base moves to the bottom of the new field, and in its first build phase everything you built sells back for the full price, so you can spread out.