Diamond Online

In-phone casino for QB-Core and QBox. flyUS crash, blackjack, slots, and shared-round roulette. Server-authoritative wallet, provably fair seeds, anti-extractor config.

Games

• flyUS. Crash game. Players bet during a betting phase, the multiplier starts climbing, they cash out before it crashes. Everyone watching the round sees the same multiplier tick up in real time. Provably fair: the seed hash is published before the round, the server seed is revealed after.
• Blackjack. Single-player. 6-deck shoe by default, dealer stands on 17, 3:2 on blackjack. The card animation runs in the UI, but the bet is deducted and the payout is decided server-side, with anti-replay so a stuck client can't settle the same hand twice.
• Slots. Three-reel, weighted symbols. Standard 3-of-a-kind payouts plus an optional pair payout. Symbols and weights live on the server, so the actual probabilities never reach the client.
• Roulette. Single-zero European wheel, shared round. Red, black, or green. Pocket is derived from HMAC_SHA256(serverSeed, roundId) so you can verify any round after it ends.

How it works

• Players open the phone, find Diamond Online, deposit cash from their bank into casino credits, and play.
• Credits are 1:1 with cash. Withdrawing puts the money back in their bank account.
• Every bet, payout, and round result is written to MySQL. There's a profile tab showing total wagered, total won, last 100 bets across all four games, and a role that levels up based on lifetime winnings.

Phone support

Auto-detects LB Phone and YSeries. Force either one via config if you want to.

Framework support

Auto-detects QB-Core and qbx_core. Choose which bank account it pulls from (bank, cash).

Requirements

• oxmysql
• ox_lib
• A phone resource (lb-phone or yseries)
• QB-Core or qbx_core

Install

1. Drop hb_diamondonline into resources/.
2. Import sql/casino.sql.
3. ensure hb_diamondonline after your phone and ox_lib/oxmysql.
4. Edit config_server.lua if you want different bet limits or payouts.
5. Restart.

Links

• Documentation
• Discord support