Coop TD: Together 1 Billion Gold and Support Strategy

To survive late-game waves and reach extreme wealth in Coop TD: Together, divide your team into two distinct roles: an economy/damage player and a full support player. The economy player focuses on early gold generation using eco units like "Gold Man" to fund top-tier damage dealers, while the support player focuses entirely on attack speed buffs, damage amplification, and crowd control.

Setting Up Team Roles and Early Economy

Before wave spending begins, agree on a minimum defensive setup so neither player loses early health while building up board economy.

• Establish a Defensive Minimum: Place only the minimum number of basic damage towers necessary to clear initial spawn creeps.
• Prioritize Gold Generation: The economy player must place and upgrade eco units like "Gold Man" immediately. Avoid spending early coins on non-scaling low-level damage dealers.
• Focus Early Support: The support player builds basic utility towers to handle slows and crowd control, keeping spawn creep density manageable while the economy player ramps up income.

Placement Synergy and Support Execution

Utility towers must actively amplify damage output rather than act as standalone units. Position towers to optimize coverage across key board areas:

• Cluster Around Damage Dealers: Place support towers directly within the attack radius of the main damage dealers to maximize buff efficiency.
• Prioritize Permanent Buffs: Upgrade towers that grant permanent attack speed and damage multipliers before investing in temporary debuffs.
• Manage Wave Density: If enemies stack near the spawn point, the support player should immediately pivot to active slowing effects, allowing the main damage dealer to focus fire on priority targets.
• Coordinate Transitions: The economy player must call out when transitioning from gold generation to damage units so the support player can adjust placement to cover the new offensive towers.

Scaling into Late-Game Spending

Once gold production hits massive levels, shift focus from resource hoarding to board optimization:

1. Remove Low-Tier Units: Sell off early eco units and low-level support towers to free up space.
2. Deploy Elite Support: Replace basic utility towers with top-tier support units that offer higher percentage multipliers.
3. Max Out Core Towers: Use accumulated gold to upgrade primary damage dealers and core support units to their maximum star levels.
4. Stagger Upgrades: Alternate selling and repositioning towers with your teammate to prevent defensive gaps while upgrading your board layout.