Yu-Gi-Oh! Monte Carlo Simulator
Optional. Break starters down by name (instead of the generic count above) so Two-Layer Hand math knows two different starters were drawn, not two copies of the same one. Cards tagged "1-Card Starter" during .ydk import are added here automatically.
NS = needs your Normal Summon (two NS starters can't both be played, so they only count as one layer).
Non-OPT = not once-per-turn (a second copy of the same card IS another layer).
Each row is a valid 2-card combo. Enter the card name and how many copies are in the deck. Any hand containing at least one copy of Card A AND one copy of Card B counts as combo.
What are the odds of opening exactly this mix of cards? Uses the deck settings above at your min deck size (exact math, no simulation); cards padding the deck beyond your base list count as Non-Combo. The counts must add up to your hand size — e.g. 2 starters + 2 non-engine + 1 non-combo for a 5-card hand.