Video Poker (Jacks or Better)

Dealt with the Web Crypto API for cryptographically secure randomness.

Your bet

Credits: 100
Bet (credits)
Pick a bet, then deal to play a hand.

Play money only — no real wagering. A qualifying pair of Jacks or better returns your bet; better hands pay out on the 9/6 paytable, with the Royal Flush paying the boosted rate at the maximum 5-credit bet.

Paytable (9/6 Jacks or Better)

Hand12345
Royal Flush25050075010004000
Straight Flush50100150200250
Four of a Kind255075100125
Full House918273645
Flush612182430
Straight48121620
Three of a Kind3691215
Two Pair246810
Jacks or Better12345

Payouts are the total credits returned per bet level (columns 1–5). A pair below Jacks, or any non-qualifying hand, pays nothing.

About Video Poker

Video Poker is a single-player casino game based on five-card draw poker. Jacks or Better is the classic variant: you are dealt five cards, keep the ones you want, draw replacements for the rest, and get paid whenever the final hand is a pair of Jacks or better. There is no dealer and no bluffing — just you against the paytable.

How to play

  1. Pick a bet of 1–5 credits, then deal your five cards.
  2. Tap the cards you want to hold; the rest will be discarded.
  3. Press Draw to replace the cards you did not hold with fresh ones from the same deck.
  4. The final five-card hand is scored against the paytable, and any winnings are added to your credits.
  5. Betting the maximum 5 credits unlocks the boosted Royal Flush payout (4000 credits) — the reason experienced players bet max.

Hand rankings

  • Royal Flush — 10, J, Q, K, A all of the same suit.
  • Straight Flush — five cards in sequence, all of the same suit.
  • Four of a Kind — four cards of the same rank.
  • Full House — three of a kind plus a pair.
  • Flush — five cards of the same suit.
  • Straight — five cards in sequence (Ace counts high or low).
  • Three of a Kind — three cards of the same rank.
  • Two Pair — two separate pairs.
  • Jacks or Better — a single pair of Jacks, Queens, Kings, or Aces (the minimum paying hand).

How it works

  1. A fresh 52-card deck is shuffled with a Fisher–Yates shuffle driven by cryptographically secure 32-bit integers from your browser
  2. The deal and the draw pop from the same shuffled deck, so no card is ever repeated within a hand
  3. Hand evaluation — flushes, straights, and matched ranks — is computed locally against the Jacks-or-Better paytable
  4. Your bet is settled and the credit balance updated instantly, with no server request

Simplifications and follow-ups

This is a single-hand game on the standard 9/6 Jacks-or-Better paytable. Multi-hand and triple-play, the double-up gamble round, progressive jackpots, and alternate paytables such as Deuces Wild or Bonus Poker are possible future additions — for now, focus on the core deal / hold / draw loop.