Description
A pari-mutuel betting book that lets non-racers stake cash on a runner; live odds are computed from the relative pool sizes and, when the race resolves, the entire pot is split pro-rata among everyone who backed the winner. It monetises spectators, the audience most race scripts ignore, and all the money math lives on the server so tickets can't be forged.
Prompt Template
You are writing a FiveM Lua resource (framework via exports, e.g.
The full prompt template and its reference Lua are part of a one-time pack. Pick your depth, both are lifetime access, no subscription, ever.
- 60 prompts + syntax-validated reference Lua
- Lifetime access, pay once
- All 510 prompts, the full library
- Per-prompt profit/trend intelligence (CSV + playbook)
- Lifetime free updates, new niches as the market moves
$49 for 60 · $199 for all 510 + intelligence, one-time, no subscription.
Expected Output
The reference Lua at content/expected-outputs/racing/09-spectator-parimutuel-betting.lua escrows each spectator stake server-side, derives live odds from pool ratios, and on resolution splits the…
The full prompt template and its reference Lua are part of a one-time pack. Pick your depth, both are lifetime access, no subscription, ever.
- 60 prompts + syntax-validated reference Lua
- Lifetime access, pay once
- All 510 prompts, the full library
- Per-prompt profit/trend intelligence (CSV + playbook)
- Lifetime free updates, new niches as the market moves
$49 for 60 · $199 for all 510 + intelligence, one-time, no subscription.
Known Failure Modes & Corrective Prompt
- Client-computed payouts, odds or payout math on the client lets a bettor fabricate a winning ticket. Keep pools and the pro-rata split entirely server-side.
- Divide-by-zero, nobody backed the winner so
totalPool / winPoolerrors; guardwinPool == 0before dividing. - Late bets, bets accepted after the book closes let a spectator back the obvious leader; gate on an
openflag.
Corrective re-prompt: "Payouts can be forged and settlement crashes when no one backed the winner. Move all pool and payout math server-side, guard winPool == 0 before computing the pro-rata split, and reject any bet once the 'open' flag is false."
Framework Integration
ESX: ESX = exports["es_extended"]:getSharedObject(); stake and payout through xPlayer.removeMoney/addMoney keyed by ESX.GetPlayerFromId(src).
QBCore: exports['qb-core']:GetCoreObject() with Player.Functions.RemoveMoney('cash', amount) / AddMoney('cash', payout).
QBox: exports.qbx_core:GetPlayer(src); same pool model, swap only the money accessor.
Profit Potential
$250-$3500/mo on Tebex (expected ~$900), priced inside the $50-389 script band against a corpus of comparable Tebex sellers (median ~$11.85K/mo); a novel engagement mechanic earns the upper band for a rising niche.
Trend Signal
↗ rising, inferred: spectator pari-mutuel betting is novel and engagement-driving; rising.
Sales Angle
Pitch it as the script that turns idle watchers into paying participants and keeps a crowd at the track. Price at $329 on Tebex as a standalone betting add-on.
Difficulty & Ship Time
advanced · ships in 1 day.