You’re Playing Wrong And the Game Never Told You
TDS has a tutorial. It teaches you how to place towers and click “upgrade.” It never teaches you the Farm tower exists. It never explains that coins are the real resource, not tower DPS. It never mentions that wave 20 is a difficulty spike you need to save for starting at wave 14.
This is why most beginners lose 10 matches in a row before their first win. They’re playing a tower defense game when TDS is actually an economy management game with towers.
The Farm Tower Is the Tutorial the Game Skipped
Farm costs 400 coins. At level 1, it generates 150 coins per wave. At level 2 (700 coins total), 350 per wave. At level 3 (1,400 total), 750 per wave.
Here’s what that means in a real game:
| If You Place | By Wave 15 You’ve Earned | By Wave 25 |
|---|---|---|
| 0 Farms | 0 passive coins | 0 passive coins — you’re living wave-to-wave |
| 1 Farm (level 2) | 3,500 coins | 8,750 coins |
| 2 Farms (level 2) | 7,000 coins | 17,500 coins |
The difference between 0 Farms and 2 Farms at wave 25 is 17,500 coins — enough to buy and max a Minigunner, place a level 2 Commander, and still have coins left over.
The rule: If you can survive the current wave with your existing towers, buy or upgrade a Farm. Only buy DPS towers when you’re ABOUT to die. If you’re not about to die, invest in your economy.
The Wave Milestones You Need to Know
Not all waves are equal. These are the ones that will kill you if you’re unprepared:
| Wave | What Changes | Prep Required |
|---|---|---|
| 10 | Enemy density doubles from wave 9 | 1 level-2 Militant or equivalent DPS |
| 15 | First “tank” enemies (high HP, slow) | 1 level-3 Militant OR 2 level-2 Militants |
| 20 | First real boss (high HP, abilities) | Commander placed, DJ started, DPS tower at level 3 |
| 25 | Speed enemies mixed with tanks | Minigunner OR level-3 DPS ×2, Commander level 2 |
| 30 | Multiple tank enemies simultaneously | Minigunner level 3+, Commander level 2+, DJ level 2 |
| 35 (final) | Boss with adds | Maxed Minigunner, Commander level 3, DJ level 2, all Farms level 3 |
The Pre-Wave Check
Two waves before each milestone, check: “Do I have what I need for the milestone?” Two waves is roughly enough time to farm the coins for one critical upgrade. Don’t wait until wave 18 to prepare for wave 20 — you won’t earn enough coins in 2 waves. Start preparing at wave 16.
The Beginner Loadout (And Why Each Tower)
| Tower | Cost | Unlock Level | Role | Why It’s Here |
|---|---|---|---|---|
| Militant | 500 | 1 (default) | Early DPS | Cheap, reliable. Beats waves 1-18. |
| Farm | 400 | 10 | Economy | Generates the coins for everything else. |
| Commander | 800 | 5 | Support | Fire rate buff (+25% at level 1). Makes every DPS tower kill faster. |
| DJ | 1,200 | 10 | Support | Range buff + upgrade discount. Saves you thousands of coins by wave 35. |
| Minigunner | 1,500 | 1 | Late DPS | The workhorse. Carries waves 20-35. |
How a Game With This Loadout Actually Plays
- Wave 1-5: Place Farm, upgrade to level 2. Place Militant near the track entrance.
- Wave 6-10: Place second Farm, upgrade to level 2. Upgrade Militant to level 2 if enemies are getting through.
- Wave 11-15: Place Commander near your Militant. Save for DJ.
- Wave 16-20: Place DJ overlapping your Militant and Commander. Upgrade Militant to level 3. This is your wave 20 boss prep.
- Wave 21-25: Save for Minigunner (1,500 coins). Place it next to Commander+DJ coverage. Upgrade to level 2.
- Wave 26-30: Level 3 Minigunner. Upgrade Commander to level 2. This is your wave 30 prep.
- Wave 31-35: Max Minigunner (level 4). Max Commander (level 3). DJ to level 2. Survive.