Workshop/Health Regen
From The Tower - Idle Tower Defense Wiki and Guides
< Workshop
Unlocked in the 
Workshop for free with Health. There are 6000 upgrade levels in the workshop.
| Level | Value | Cost | Total Cost |
|---|---|---|---|
| 1 | 0 | 30 | 0 |
| 100 | 269 | 77.22K | 2.40M |
| 200 | 1.41K | 610.35K | 31.28M |
| 300 | 3.87K | 1.50M | 133.83M |
| 400 | 9.02K | 2.86M | 348.62M |
| 500 | 17.68K | 4.70M | 723.02M |
| 600 | 40.56K | 7.05M | 1.31B |
| 700 | 120.37K | 9.94M | 2.15B |
| 800 | 300.09K | 13.39M | 3.32B |
| 900 | 619.26K | 17.41M | 4.86B |
| 1000 | 1.12M | 22.03M | 6.82B |
| 1100 | 1.82M | 27.24M | 9.29B |
| 1200 | 2.78M | 33.08M | 12.30B |
| 1300 | 4.02M | 39.54M | 15.93B |
| 1400 | 5.58M | 46.64M | 20.24B |
| 1500 | 7.48M | 54.40M | 25.29B |
| 1600 | 9.76M | 62.82M | 31.15B |
| 1700 | 12.46M | 71.92M | 37.88B |
| 1800 | 15.59M | 81.70M | 45.56B |
| 1900 | 19.21M | 92.17M | 54.25B |
| 2000 | 23.32M | 103.33M | 64.03B |
| 2100 | 27.98M | 115.21M | 74.96B |
| 2200 | 33.19M | 127.81M | 87.11B |
| 2300 | 39.01M | 141.13M | 100.56B |
| 2400 | 45.44M | 155.18M | 115.37B |
| 2500 | 52.53M | 169.97M | 131.63B |
| 2600 | 60.30M | 185.50M | 149.40B |
| 2700 | 68.78M | 201.79M | 168.77B |
| 2800 | 78.00M | 218.84M | 189.81B |
| 2900 | 87.98M | 236.66M | 212.58B |
| 3000 | 98.77M | 255.24M | 237.18B |
| 3100 | 110.37M | 274.61M | 263.68B |
| 3200 | 122.82M | 294.75M | 292.15B |
| 3300 | 136.16M | 315.69M | 322.67B |
| 3400 | 150.40M | 337.42M | 355.33B |
| 3500 | 165.57M | 359.96M | 390.21B |
| 3600 | 181.70M | 383.30M | 427.37B |
| 3700 | 198.82M | 407.45M | 466.92B |
| 3800 | 216.95M | 432.42M | 508.92B |
| 3900 | 236.12M | 458.20M | 553.45B |
| 4000 | 256.36M | 484.82M | 600.61B |
| 4100 | 277.70M | 512.27M | 650.47B |
| 4200 | 300.15M | 540.55M | 703.12B |
| 4300 | 323.75M | 569.67M | 758.64B |
| 4400 | 348.53M | 599.64M | 817.11B |
| 4500 | 374.50M | 630.46M | 878.63B |
| 4600 | 401.69M | 662.13M | 943.26B |
| 4700 | 430.14M | 694.66M | 1.01T |
| 4800 | 459.86M | 728.06M | 1.08T |
| 4900 | 490.88M | 762.32M | 1.16T |
| 5000 | 523.23M | 797.45M | 1.23T |
| 5100 | 707.80M | 1.25B | 1.36T |
| 5200 | 956.20M | 1.96B | 1.55T |
| 5300 | 1.29B | 3.06B | 1.85T |
| 5400 | 1.74B | 4.79B | 2.32T |
| 5500 | 2.34B | 9.99B | 3.30T |
| 5600 | 3.15B | 20.79B | 5.34T |
| 5700 | 4.22B | 43.26B | 9.58T |
| 5800 | 5.67B | 89.94B | 18.40T |
| 5900 | 7.60B | 186.86B | 36.74T |
| 6000 | 10.17B | 388.00B | 74.83T |