
About Base
Base is a tower in Retro Tower Defense. It trades for about 1, with offers usually between 1 and 2. Demand is very low and the price is stable.
Price History
Stats
Base doesn't attack. It summons Tank. Placing it costs 1,150 cash and all 3 upgrades bring the total to 18,650. You can place 2 at a time.
| Level | Cost |
|---|---|
| Place | 1,150 |
+ Summons Car (level 1): 25 health, every 15s | |
| Lv 2 | 2,500 |
+ Summons Jeep (level 1): 85 health, every 15s | |
| Lv 3 | 5,500 |
+ Summons Limo (level 1): 300 health, every 15s | |
| Lv 4 | 9,500 |
+ Summons Tank (level 1): 600 health, 200 damage, every 12.5s | |
Damage a second is damage divided by cooldown, and for magazine towers the reload is spread over each magazine. Abilities and summons are listed under the level that unlocks or changes them. Try other traits in the damage calculator.
How to get Base
- Summons, at Legendary: 3.34% of summons land on Legendary, shared with the other Legendary towers in the pool.
Traits it can roll
Base can roll 10 of the game's 45 traits; the rest need a stat it doesn't have. Rarest first, with the chance on one reroll. A traited copy with its own trade value links to its page.
| Trait | Chance | Effect |
|---|---|---|
| Factory III | 1.06% | Reduces time between unit spawns by -30%. |
| Hardened III | 1.33% | Increases unit health by +50%. |
| Extended Family | 2.66% | Placement limit +1. |
| Bargain III | 3.32% | Reduces placement and upgrade costs by -35%. |
| Factory II | 7.97% | Reduces time between unit spawns by -20%. |
| Bargain II | 10.62% | Reduces placement and upgrade costs by -15%. |
| Hardened II | 10.62% | Increases unit health by +30%. |
| Factory I | 15.94% | Reduces time between unit spawns by -10%. |
| Hardened I | 17.26% | Increases unit health by +15%. |
| Bargain I | 29.22% | Reduces placement and upgrade costs by -5%. |
Related Values
FAQ
What is Base worth in Retro Tower Defense?
Base is worth 1 in Retro Tower Defense, with trades usually landing between 1 and 2.
What is the demand for Base?
Base currently has very low demand among Retro Tower Defense traders.

Base
| Type | Tower |
| Range | 1 to 2 |
| Tower rarity | Legendary |
| Max placed | 2 |











