Pari-mutuel

Pari-mutuel crash game

A pari-mutuel crash game pools every player's stake and pays the winners from the losers, instead of the house paying out. Vinco's Plunder applies this to a fast two-ship race: the ship carrying fewer players wins, and its players share the losing pool. The house takes a 5% fee from the losing pool, for a 97.5% RTP. It is the same pooled model behind all pari-mutuel gambling, applied to a crash-style round.

The model

What is pari-mutuel betting?

In pari-mutuel betting (also written parimutuel, and also called pari-mutuel wagering), all stakes on an event go into a shared pool. When the result is in, the operator takes a fixed fee and the rest of the pool is divided among the winning bets in proportion to their size. It is the model long used for horse racing totes.

The key difference from fixed-odds or house-banked games is who pays: winners are paid from the other players' stakes, so the operator's revenue is the fee, not the players' losses.

That makes Plunder a peer-to-peer betting game: a pari-mutuel casino game in which players bet against each other rather than the house. It brings online pari-mutuel betting, long familiar from horse racing, into a short round that runs in the browser.

In Plunder

How Plunder uses it

01

Board a ship

During a 10-second Boarding window, players stake on the Black Pearl or the Interceptor. Crew counts are hidden from everyone.

02

Read the fog

A 5-second Fog window lets players switch ships or hold. This is the mind game: is your ship too crowded?

03

Split the pool

The ship with fewer players wins. The losing pool, minus a 5% fee, is shared among the winners in proportion to their stake.

Example (illustrative numbers): if the losing ship holds 1,000 in stakes, the house fee is 50 and 950 is shared among the winners. A player who staked 10% of the winning ship's total gets their stake back plus 95.

Plunder cover
Live now Stake Social Betting

Plunder

“The crowd is the game.”

Two ships race, the lighter one wins. Bet on the outcome as live-market multipliers shift with the crowd, then jump ship to bank the loot. Every round is shared, fast, and driven by how the crowd moves.

Compared

Pari-mutuel vs house-banked

Pari-mutuel and house-banked crash games compared
Pari-mutuel (Plunder)House-banked crash (e.g. Diver)
Who pays winnersPlayers on the losing shipThe house
What decides the roundWhich ship has fewer playersA crash point fixed before the round
House revenue5% of the losing poolThe house edge built into the multiplier
RTP97.5%Set by the game (Diver: 96%)
Role of RNGNone in deciding the winnerGenerates the crash point
Player interactionCentral: the crowd is the gameShared round, independent decisions
FAQ

Pari-mutuel questions

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