| 0.01 RIVER cost | 0.127757 ARK |
| 0.1 RIVER cost | 1.277567 ARK |
| 0.2 RIVER cost | 2.555135 ARK |
| 1 RIVER cost | 12.775674 ARK |
| 5 RIVER cost | 63.878370 ARK |
| 10 RIVER cost | 127.756739 ARK |
| 50 RIVER cost | 638.783697 ARK |
| 100 RIVER cost | 1,277.567394 ARK |
| 1000 RIVER cost | 12,775.673939 ARK |
| 10000 RIVER cost | 127,756.739394 ARK |
| 100000 RIVER cost | 1,277,567.393938 ARK |