Yu-Gi-Oh! Extreme Force vs Spirit Warriors booster box: which is worth opening?
Neither is worth opening at today's prices, but Spirit Warriors comes closer: its cards are worth 70% of its price after selling costs, against 20% for Extreme Force.
Side by side
| Extreme Force booster box | Spirit Warriors booster box | |
|---|---|---|
| Verdict | Keep it sealed | Keep it sealed |
| Box price today | $59€52 | $83€74 |
| Cards inside, after selling costs | $12€11 | $59€52 |
| Cards ÷ price | 20% | 70% |
| Boxes that lose money | 100 of 100 boxes | 99 of 100 boxes |
| A typical box (median) | $12€10 | $58€52 |
| Rarest pull | – | – |
| Packs | 24 packs of 9 cards | 24 packs of 5 cards |
| Released | February 1, 2018 | November 16, 2017 |
The two boxes
How we work this out
Both boxes are worked out the same way: today's card prices, selling costs taken off, and simulated boxes to see how often one loses money. Read the full method


