Blüprint Solution

The physical components in the envelope are essentially a jigsaw puzzle with overlap. There are 4 different blueprints they will have. Each member will only have one. If there are more than 4 members, some will have duplicates. The four go in order based on the number in the corner. This is what they look like:

When teams start from the arrow in the virtual casino, walking along the path indicated in pink, they run into a number of signs in order. They take the first letter from each sign to get the different messages.

Map 1: Fifth Letter: BUTT

Sign 1: Try a birds-eye view of the casino by turning on your minimap. Just toggle it onto your screen by pressing M.

Sign 2: Do you want a character built just for you? Press C to customize the appearance of your avatar.

Sign 3: If fate finds you running into casino issues, try an F5 refresh to clear things up!

Sign 4: Past the point of puzzle fun (or running into tech troubles)? Don't hesitate to call Game Control to help. They're cool; like the puzzle illuminati.

Map 2: Third Letter: ONFO

Sign 1: Spoiled puzzles aren't great, so some areas of the casino will only unlock after completing certain puzzles or schemes. That way you get all the secret fun!

Sign 2: Announcing puzzle spoilers in global chat is not cool. Be kind to your fellow casino goers!

Sign 3: If fate finds you running into casino issues, try an F5 refresh to clear things up!

Sign 4:Mood getting low? Maybe take a break with a scheme (or two) to renew your vigor!

Map 3: Last Letter: RMIN

Sign 1: Mood getting low? Maybe take a break with a scheme (or two) to renew your vigor!

Sign 2: Try a birds-eye view of the casino by turning on your minimap. Just toggle it onto your screen by pressing M.

Sign 3: Past the point of puzzle fun (or running into tech troubles)? Don't hesitate to call Game Control to help. They're cool; like the puzzle illuminati.

Sign 4: Spoiled puzzles aren't great, so some areas of the casino will only unlock after completing certain puzzles or schemes. That way you get all the secret fun!

Map 4: First Letter: IMAP

Sign 1: If fate finds you running into casino issues, try an F5 refresh to clear things up!

Sign 2: Mood getting low? Maybe take a break with a scheme (or two) to renew your vigor!

Sign 3: Announcing puzzle spoilers in global chat is not cool. Be kind to your fellow casino goers!

Sign 4: Past the point of puzzle fun (or running into tech troubles)? Don't hesitate to call Game Control to help. They're cool; like the puzzle illuminati.

Putting those together in sign order, you get BUTTON FOR MINIMAP, which gives you M.

Solution

M