MergeTD delivers strategic tower defense through compositing upgrades and enemy interception layouts. Players merge three or more identical towers to form advanced versions, unlocking super attack rewards for boosted firepower. Enemies spawn from the lower left, pathfind automatically to the upper right exit, and vary from balanced normal types to speedy low-health foes, splitting monsters, and tanky bosses.
Sandbox free play fosters endless defensive setups with towers like high-speed yellow single-target attackers, red cannons with blast damage, blue decelerators, green line-ray damagers, orange sustained-range hitters, and purple penetrators. Bombs deal direct damage to foes or towers, while smart composition items adapt levels to the environment. Leaderboards track progress against global players, appealing to casual strategy fans who enjoy mental calculations and competitive rankings.
Game Features:
1. Strategic compositing upgrades that let you indulge in mental calculations.
2. Sandbox style of free play, through the layout of the enemy interception, create endless possibilities.
3. Game leaderboards, making progress with global players
Game play:
1. Composition rules: More than three connected towers (of the same kind) shall be composed of advanced towers
2. If more than three towers are upgraded, they can get stronger attack reward, referred to as "super attack Tower".
3. The monster starts from the lower left corner and automatically finds its way until it escapes from the upper right corner. Players should try their best
Build up your firepower to defend.
Game items:
Bomb: Deals direct damage to towers, enemies.
Composition: A tower that can intelligently transform to the appropriate level for the current environment
Introduction of towers:
1. Yellow Tower, single point attack, high-speed output damage enemies
2. Red Cannon, range damage, secondary blast range damage to enemies
3. Blue Tower, range deceleration, and damage within enemy range
4. Green Tower, line damage, prolonged ray damage enemies
5. Orange Tower, range sustained damage
6. Purple Tower, penetrating sustained damage
Introduction of the enemy:
1. Normal monsters, balanced health and speed
2. Speed Monster: Fast, but low blood volume
3. Split Monsters. The first death will split two monsters
4. boss, terrible health. New player killer
