Portal TD - Tower Defense throws you into a breach-born war. A jagged rift rips open and unknown creatures spill onto the lanes. The timer ticks, the ground trembles, the first wave hits. You act fast, but smart. You place and upgrade towers along the path, stack slows, burns and shocks, and squeeze every coin for just one more level. Synergies matter: splash to thin swarms, precision shots to delete elites, support auras to buff allies and debuff enemies. Every tower have a role, your layout is the difference between a clean defense and total collapse. Wave after wave the pressure climbs. Runners dart ahead, armored brutes soak damage, tricksters ignore simple setups. Mini-bosses test your build; resistances force you to mix damage types and timing. Earn resources mid-wave, invest between rounds, swap tactics when the portal spits out something nasty. Multiple maps flip the script with tight chokepoints or wide-open fields. Quick sessions, crunchy hits, satisfying pops pure TD comfort with just enough bite. All right in your browser, zero hassle. The portal wont wait. Grab your towers and hold the line now!