ODDLINE PLAYABLE VERTICAL SLICE
LOCAL DEMO

THE THIRTEENTH GUEST

EVERY WIN CRACKS A MASK

CASCADE —
THE GUEST IS WATCHING
ROUND READY
Every paid round begins with a fresh wedding party. 0.00×
GAME 001 / PLAYABLE PROTOTYPE

THE THIRTEENTH GUEST

THE CORE LOOP

Eight or more matching symbols pay anywhere on the 6×5 board. Winning masks crack, reveal what was hidden beneath them, then disappear. New symbols fall and the board evaluates again.

Human faces become temporary Wilds. Multiplier seals mark positions for the remainder of the current cascade chain. Three inhuman eyes awaken the Thirteenth Guest as a roaming 2×2 Mega Wild.

FORMAT6×5 TUMBLE
STYLEHIGH VOLATILITY
ROUNDSTATELESS
MATHDEMO ONLY

STAKE-SAFE ROUND STRUCTURE

The complete cascade chain is generated when UNMASK is pressed. No decision made during playback changes the outcome. When the chain ends, the payout is credited and all clues, Wilds, multipliers, and the Guest reset before the next wager.

DEMO CONTROLS

Append ?force=guest to force the Mega Wild sequence, ?force=big for a longer cascade, or ?force=dead for a no-win round. Add &fast=1 to speed up playback.

IMPORTANT

This is a functioning free-play frontend vertical slice. It is not certified production math and cannot be submitted for real-money play until the math books, current Stake RGS contract, recovery flow, QA, and approval package are completed.