Accelerator — Tower Defense Simulator Guide
Category: DPS
Unlock: 2,500 Gems
Detection: Hidden, Lead
Placement Limit: 5 per player
Tier Rating: S
Total Upgrade Cost: $102,999
The Accelerator Tower Defense Simulator tower delivers devastating burst damage through a unique overcharge mechanic. It charges up, fires a rapid volley of high-damage shots, then enters a cooldown phase before repeating the cycle. With a maximum DPS of approximately 474 at Level 5 and an overcharge value of 100,000, the Accelerator is one of the hardest-hitting single-target towers in the entire game. It is rated S tier across all game modes.
Accelerator Stats Per Level
The table below shows all Accelerator Tower Defense Simulator upgrade levels and stats. Click any column header to sort. All values are sourced from the TDS Fandom wiki (checked August 2, 2026).
| Level | Upgrade Cost | Damage | Cooldown | Range | DPS |
|---|---|---|---|---|---|
| 0 | 7500 | 12 | 0.25 | 19 | 45.8 |
| 1 | 2000 | 15 | 0.25 | 19 | 57.25 |
| 2 | 6000 | 25 | 0.25 | 21 | 95.91 |
| 3 | 9999 | 40 | 0.25 | 21 | 155.84 |
| 4 | 27500 | 50 | 0.175 | 22.5 | 280.11 |
| 5 | 50000 | 60 | 0.125 | 24 | 474.31 |
Note: Tick 0.125s, Charge-Up 1.5s, Cooldown 1.0s, Overcharge 100000
How to Get Accelerator
To unlock the Accelerator Tower Defense Simulator players must reach Level 50 and spend 2,500 Gems in the in-game Store. There is no alternative unlock path through Robux purchase or event completion.
Gems are earned through gameplay rewards, daily login bonuses, and redeeming active codes. Reaching Level 50 requires significant playtime, so the Accelerator Tower Defense Simulator unlock is firmly a late-game milestone alongside the Engineer, which shares the same Level 50 gate.
Is Accelerator Worth It?
The Accelerator is rated S tier in our tier list for solo, Fallen, and Hardcore modes, based on consensus from earnaldo.com, tower-defense-simulator.wiki, and TierMaker community rankings. The rationale: highest single-target burst DPS at approximately 474, making it essential for boss kills and late-game survival.
The total upgrade cost from placement to max level is roughly $103,000 in-game cash, which means you need strong economy support from towers like Farm to fully upgrade even one Accelerator during a match. In practice, a single max-level Accelerator Tower Defense Simulator tower can carry late-wave boss fights, making the investment worthwhile despite the steep cost.
The placement limit of 5 per player means you cannot simply flood the map with Accelerators, but even two or three fully upgraded ones provide enough firepower to handle most endgame threats. If you have 2,500 Gems and Level 50, the Accelerator is one of the best investments you can make.
Accelerator Tier Rating by Mode
Best Loadouts With Accelerator
The Accelerator pairs best with economy and buff towers. A strong Fallen loadout includes Accelerator, Farm, Commander, DJ Booth, and Ranger. Commander and DJ Booth provide overlapping firerate buffs that dramatically increase the Accelerator Tower Defense Simulator DPS during Call to Arms.
For solo play, consider Accelerator, Farm, Minigunner or Golden Minigunner, Commander, and Cowboy for a balanced mix of burst damage and income generation. In Hardcore mode, pair the Accelerator Tower Defense Simulator tower with Engineer for consistent sentry damage while the Accelerator handles burst phases against elite enemies.
FAQ
Is the Accelerator good in Tower Defense Simulator?
Yes. The Accelerator is rated S tier across all game modes (solo, Fallen, and Hardcore) by both earnaldo.com and tower-defense-simulator.wiki. With approximately 474 DPS at max level, it is one of the highest single-target damage towers in the game.
How much does the Accelerator cost in TDS?
The Accelerator costs 2,500 Gems and requires player Level 50 to unlock from the Store. In-game, the base placement cost is $7,500 and full upgrades to Level 5 cost a total of approximately $103,000 in match currency.