Odd Balls

Solution

The video shows an Encryption Bingo being solved, but with balls which show visuals from other modules. Where these visuals are placed is shown below.

Each of these, using knowledge of where each visual originates from, can be converted to a letter. Shown below are the letters and their origin.

M Semaphore Telegraph from The Hyperlink	A Reverse Morse (intersection)	Y (American) Sign Language	O Gendercipher (intersection)
		A The Necronomicon's R'hylian
U Scramboozled Eggain intersection		C Boozleglyphs from Bamboozled Again		R SYNC-125 [3]'s CMP
		H D-CRYPT		A Friendship (intersection)
H Moon Type from The Hyperlink	O Unown Cipher			L Dancing Men from Letter Grid

Notice how the rows and columns which do not have a pre-filled stamp at the start of the video (shown as empty light-blue cells) form incomplete words. Shown below is what you get if you fill in the remaining cells to create common words, à la a crossword.

M	A	Y	O	R
O		A		U
U	L	C	E	R
T		H		A
H	O	T	E	L

Reading the new letters in reading order reveals the answer.

ROULETTE