A buyer who is not a buyer
Andy’s supposed Mattel visit is Frank’s attempt to control the game.
Supporting source ↗CASE FILE · S11 E01

The gang agrees to a truce while demonstrating Chardee MacDennis for an interested board game executive, but the nature of the game quickly sends things off the rails.
THE SHORT VERSION · SPOILERS AHEAD
Andy’s supposed Mattel visit is Frank’s attempt to control the game.
Supporting source ↗The sales demonstration quickly returns to the gang’s cheating and abusive competition.
Supporting source ↗Frank drugs the players and stages an electrified Operation challenge. The promised keys do not exist.
Supporting source ↗Charlie imagines winning, then wakes in hospital to another victory for Dennis and Dee.
Supporting source ↗THE EVIDENCE
Charlie reconstructs the broken bottle at the bar.Source ↗
Dee raises her team’s flag.Source ↗
Dennis examines Andy’s business card.Source ↗
Frank appears in a mask on the basement television.Source ↗
The Waitress faces Charlie for the humiliation round.Source ↗
The bar becomes the board-game arena.Source ↗
Dennis inspects the purported executive’s card.Source ↗
A battery and leads sit beside the confined players.Source ↗
The game board and challenge box sit between the players.Source ↗
Mac and Charlie make clay clues for the artistry round.Source ↗
Dennis and Dee crush the game figures on the hospital floor.Source ↗
The two original teams display their contrasting flags.Source ↗
The open game binder rests on the bar.Source ↗
Dennis’s hand remains stuck to Dee after he pulls away.Source ↗
The gang screens its chaotic promotional video.Source ↗
Frank announces his unauthorized horror round over the television.Source ↗
Charlie’s injured forearm is wrapped at the bar.Source ↗
Charlie’s apparent victory gives way to the hospital scene.Source ↗
Tags document researched occurrences, not every appearance. Read the research notes and attribution.