Gemini 2.5 Flash × slots

0.0

Vegas slot machine — reels, pay table, betting, win animations

correctness 0.0quality 0.0documentation 0.063997ms

$ cat slots.prompt — what the model was asked

Build a fully playable Vegas-style slot machine in a single self-contained HTML file with no external libraries and no external assets.

## Reels
- 3 reels, each with these 7 symbols: 🍒 Cherry, 🍋 Lemon, 🍊 Orange, 🍇 Grape, 🔔 Bell, ⭐ Star, 7️⃣ Seven
- Spin animation: each reel spins independently (reel 1 stops ~800ms, reel 2 ~1200ms, reel 3 ~1600ms), showing symbols scrolling at ~12 symbols/sec before snapping to the result
- SPIN button disabled while spinning

## Pay table (multipliers × bet)
- 7️⃣ 7️⃣ 7️⃣ → 100×
- ⭐ ⭐ ⭐ → 50×
- 🔔 🔔 🔔 → 20×
- 🍇 🍇 🍇 → 15×
- 🍊 🍊 🍊 → 10×
- 🍋 🍋 🍋 → 5×
- 🍒 🍒 🍒 → 3×
- Any two 🍒 in first two positions → 2×
- All other → 0× (loss)

## Betting & credits
- Start with 100 credits
- Bet buttons: 1, 5, 10 credits (highlighted active; default: 1)
- Bet deducted immediately on spin; win adds bet × multiplier
- GAME OVER at 0 credits with 'Play Again' button that resets to 100

## Win feedback
- Win: flash matching symbols, show '+[amount] credits' in gold, display win name ('JACKPOT!', 'THREE BELLS', etc.)
- Loss: shake animation on reels
- Credit balance count-up animation over 400ms

## Pay table display
- Visible panel on page (not a modal) listing all combinations
- Highlight winning row when that combination hits

## Code quality
- Single HTML file; all JS in <script>, all CSS in <style>
- Game state: { credits, bet, spinning, reels, result }
- Named functions: initState(), spin(), checkWin(), animateReels(), updateUI()
- RNG: Math.random() only
- No inline onclick= handlers; use addEventListener

run 1 of 1

0.0

correctness 0.0quality 0.0documentation 0.063997ms

# judge: Response is truncated mid-CSS and contains no JavaScript or complete HTML, so none of the required functionality exists at all.

$ cat gemini-2.5-flash.slots.r1.response

Here's the single self-contained HTML file for a Vegas-style slot machine, as requested.

```html
<!DOCTYPE html>
<html>
<head>
    <title>Vegas Slot Machine</title>
    <style>
        /* General Body Styling */
        body {
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
            display: flex;
            justify-content: center;
            align-items: center;
            min-height: 100vh;
            margin: 0;
            background-color: #2c3e50; /* Dark blue-grey */
            color: #ecf0f1; /* Light grey text */
            flex-direction: column;
        }

        /* Main Slot Machine Container */
        #slot-machine {
            background-color: #34495e; /* Slightly lighter blue-grey */
            border-radius: 15px;
            padding: 25px;
            box-shadow: 0 10px 20px rgba(0, 0, 0, 0.5);
            text-align: center;
            display: flex;
            flex-direction: column;
            gap: 20px;
            max-width: 900px;
            width: 100%;
        }

        /* Header Section */
        #header {
            display: flex;
            justify-content: space-between;
            align-items: center;
            margin-bottom: 20px;
        }

        h1 {
            color: #f1c40f; /* Gold */
            margin: 0;
            font-size: 2.5em;
            text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
        }

        #credit-panel {
            font-size: 1.5em;
            font-weight: bold;
            color: #2ecc71; /* Green for credits */
        }

        /* Game Area (Reels, Feedback, Controls) */
        #game-area {
            display: flex;
            flex-direction: column;
            align-items: center;
            gap: 20px;
        }

        /* Reels Container */
        #reels-container {
            display: flex;
            gap: 10px;
            border: 5px solid #bdc3c7; /* Silver border */
            border-radius: 10px;
            padding: 10px;
            background