Workshop/Health
From The Tower - Idle Tower Defense Wiki and Guides
Unlocked in 
Workshop for free with Health Regen. There are 6000 upgrade levels in the workshop.
| Level | Value | Cost | Total Cost |
|---|---|---|---|
| 1 | 10 | 30 | 0 |
| 100 | 21.56K | 77.22K | 2.40M |
| 200 | 143.01K | 87 | 31.28M |
| 300 | 431.24K | 127 | 133.83M |
| 400 | 943.90K | 176 | 348.62M |
| 500 | 1.73M | 234 | 723.02M |
| 600 | 2.85M | 301 | 1.31B |
| 700 | 4.33M | 379 | 2.15B |
| 800 | 6.23M | 467 | 3.32B |
| 900 | 8.59M | 566 | 4.86B |
| 1000 | 11.44M | 676 | 6.82B |
| 1100 | 14.83M | 798 | 9.29B |
| 1200 | 18.79M | 931 | 12.30B |
| 1300 | 23.36M | 1.08K | 15.93B |
| 1400 | 28.58M | 1.23K | 20.24B |
| 1500 | 34.48M | 1.40K | 25.29B |
| 1600 | 41.10M | 1.59K | 31.15B |
| 1700 | 48.48M | 1.78K | 37.88B |
| 1800 | 56.63M | 1.99K | 45.56B |
| 1900 | 65.61M | 2.21K | 54.25B |
| 2000 | 75.44M | 2.44K | 64.03B |
| 2100 | 86.15M | 2.69K | 74.96B |
| 2200 | 97.78M | 2.95K | 87.11B |
| 2300 | 110.35M | 3.23K | 100.56B |
| 2400 | 123.89M | 3.51K | 115.37B |
| 2500 | 138.45M | 3.82K | 131.63B |
| 2600 | 154.04M | 4.13K | 149.40B |
| 2700 | 170.70M | 4.46K | 168.77B |
| 2800 | 188.46M | 4.81K | 189.81B |
| 2900 | 207.34M | 5.17K | 212.58B |
| 3000 | 227.37M | 5.54K | 237.18B |
| 3100 | 248.59M | 5.93K | 263.68B |
| 3200 | 271.01M | 6.33K | 292.15B |
| 3300 | 294.68M | 6.75K | 322.67B |
| 3400 | 319.61M | 7.19K | 355.33B |
| 3500 | 345.84M | 7.63K | 390.21B |
| 3600 | 373.39M | 8.10K | 427.37B |
| 3700 | 402.29M | 8.58K | 466.92B |
| 3800 | 432.56M | 9.07K | 508.92B |
| 3900 | 464.24M | 9.58K | 553.45B |
| 4000 | 497.34M | 10.11K | 600.61B |
| 4100 | 531.90M | 10.65K | 650.47B |
| 4200 | 567.94M | 11.21K | 703.12B |
| 4300 | 605.49M | 11.78K | 758.64B |
| 4400 | 644.56M | 12.37K | 817.11B |
| 4500 | 685.20M | 12.97K | 878.63B |
| 4600 | 727.42M | 13.59K | 943.26B |
| 4700 | 771.25M | 14.23K | 1.01T |
| 4800 | 816.72M | 14.89K | 1.08T |
| 4900 | 863.84M | 15.56K | 1.16T |
| 5000 | 912.65M | 16.73K | 1.23T |
| 5100 | 1.12B | 17.45K | 1.40T |
| 5200 | 1.37B | 18.19K | 1.74T |
| 5300 | 1.68B | 18.95K | 2.45T |
| 5400 | 2.05B | 19.73K | 3.93T |
| 5500 | 2.50B | 20.52K | 7.80T |
| 5600 | 3.05B | 21.33K | 17.87T |
| 5700 | 3.72B | 22.16K | 44.06T |
| 5800 | 4.53B | 23.01K | 112.14T |
| 5900 | 5.52B | 23.87K | 289.02T |
| 6000 | 6.71B | 24.75K | 748.26T |