Step 1: Copy the Base64 Deck Code String into Your Clipboard
Highlight and copy the deck code from GGCodes.xyz. Launch Marvel Snap on PC or mobile, tap your 'Collection' tab, click the plus (+) button, and tap 'Paste Deck' from the auto-detected clipboard notification.
Step 2: Snap Before You Reveal Your Win Condition (Turn 3/4)
Never wait until Turn 6 to Snap when your winning board state is obvious to the opponent; they will simply retreat and award you only 1 cube. Snap on Turn 3 or 4 when your hand holds your core combo and locations favor you.
Step 3: Master the Golden Rule: Retreating is Winning
Losing 1 cube is a victory compared to losing 4 or 8 cubes. If the opponent snaps and you cannot project how you will win 2 out of the 3 locations by Turn 6, retreat immediately.
Step 4: Protect Tall Cards from Shang-Chi and Shadow King
When playing cards with 10+ power, either hide them behind Armor, summon them through Dracula at the end of the match, or ensure you do not have priority on Turn 6 so your cards reveal last.