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Steam Siege booster simulator

Open simulated Steam Siege boosters from XY (2016). Explore the expansion’s card pool, configured pack model and collection binder.

Expansion overview

Steam Siege belongs to XY and is listed for 2016. The indexed collection contains 116 card identities.

The configured booster contains 10 cards; supported box sessions contain 36 independent packs.

Cards in this expansion

Volcanion-EX — #107, Ultra Rare
Steelix-EX — #108, Ultra Rare
M Steelix-EX — #109, Ultra Rare
Magearna-EX — #110, Ultra Rare
Gardevoir-EX — #111, Ultra Rare
M Gardevoir-EX — #112, Ultra Rare
Pokémon Ranger — #113, Ultra Rare
Professor Sycamore — #114, Ultra Rare

Configured pack slots

common: 5 cards; finishes normal
uncommon: 3 cards; finishes normal
reverse-or-special: 1 card; finishes auto, reverse-holo
rare: 1 card; finishes auto, holo, normal

How this simulation works

Pack results are saved before reveal. Wrapper design, pack style and reveal order do not change the selected cards. Box sessions use independent pack probabilities and do not promise guaranteed hits.

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