Japanese Heat Wave Arena Pull Rates
184 cards · 6 rarity tiers
Break-even pack cost
$1.27
Equals expected raw value per pack. If pack cost is below this, ripping is +EV on raw alone.
Current pack cost
$5.99
Avg gain/loss per pack
$-4.72
As of 2026-04-27
Pack cost — by source
Booster pack (1 samples)
$5.99
Rarity Distribution
Unknown
1 / 20.0 pack · 1 / 0 for a specific card
92 (50.0%)
None
1 / 20.0 pack · 1 / 1 for a specific card
29 (15.8%)
Common
1 / 20.0 pack · 1 / 1 for a specific card
28 (15.2%)
Uncommon
1 / 20.0 pack · 1 / 1 for a specific card
21 (11.4%)
Rare
1 / 20.0 pack · 1 / 2 for a specific card
8 (4.3%)
Double rare
1 / 20.0 pack · 1 / 3 for a specific card
6 (3.3%)
Value by Rarity
None
$19.32 avg
(max $172.08, 28 priced)
Unknown
$7.85 avg
(max $159.54, 94 priced)
Double rare
$1.70 avg
(max $2.03, 6 priced)
Rare
$1.62 avg
(max $2.32, 8 priced)
Common
$1.35 avg
(max $1.94, 28 priced)
Uncommon
$1.32 avg
(max $2.51, 17 priced)