| 0.01 RIVER cost | 0.888226 ARK |
| 0.1 RIVER cost | 8.882264 ARK |
| 0.2 RIVER cost | 17.764529 ARK |
| 1 RIVER cost | 88.822643 ARK |
| 5 RIVER cost | 444.113216 ARK |
| 10 RIVER cost | 888.226433 ARK |
| 50 RIVER cost | 4,441.132164 ARK |
| 100 RIVER cost | 8,882.264328 ARK |
| 1000 RIVER cost | 88,822.643276 ARK |
| 10000 RIVER cost | 888,226.432760 ARK |
| 100000 RIVER cost | 8,882,264.327597 ARK |