I have some soundtracks from the Brazilian version of Russian Roulette ("Roleta Russa") to offer.
01: Played when started a new round (1-4), before presenting the amount of "danger zones".
https://www.youtube.com/watch?v=IhwiZqOZynQ
02: Played when shown the danger zones and the host proceeds to read the question.
https://www.youtube.com/watch?v=ErDL7VZyj6E
03: Played while the challenger selected is answering.
https://www.youtube.com/watch?v=R-yJ5Hh_sfs
04: Played when their final answer is given.
https://www.youtube.com/watch?v=KranXMf3jbM&t=45s
05: Played when the answer is revealed as mistaken
https://www.youtube.com/watch?v=H8ukcBNxrhk
06: Played when the challenger succeeds to escape the Russian Roulette
https://www.youtube.com/watch?v=2906aUyim5M&t=191s
07: Played when the round ends, and the host calls the richest player to the totem.
https://www.youtube.com/watch?v=35-LSxajIQY
08: Played while the host explains the Final round rules.
https://www.youtube.com/watch?v=R1T3-Vxu6to
09: 60 seconds start.
https://www.youtube.com/watch?v=56atQnnC5n4&t=18s
Still lacking the full theme song and player drop.