Case ROI Calculator
Opening cases is negative-EV by design: every case returns less than its price on average. Enter a case price and how many you'll open to see the expected value and expected loss on each site.
EV per case = price × RTP. Total loss = (price − EV) × cases. Higher RTP loses you less — CSGOFast has the highest in the dataset.
| # | Site | RTP | EV / case | Total loss |
|---|---|---|---|---|
| 1 |  CSGOFast | 94% | $9.40 | $30.00 |
| 2 |  CSGORoll | 90% | $9.00 | $50.00 |
| 3 |  Hellcase | 88% | $8.80 | $60.00 |
| 4 |  Key-Drop | 87% | $8.70 | $65.00 |
| 5 |  Skin.Club | 86% | $8.60 | $70.00 |
| 6 |  Drakemoon | 85% | $8.50 | $75.00 |
| 7 |  CSGOLive | 84% | $8.40 | $80.00 |
| 8 |  Luxdrop | 82% | $8.20 | $90.00 |
How to use it
- Enter the case price and how many you plan to open.
- EV / case is the average return per open; Total loss is what you expect to be down overall.
- No RTP here is 100% — the only winning move is to open fewer.