diff --git a/src/components/wheel/FortuneWheel.tsx b/src/components/wheel/FortuneWheel.tsx
index 4563a27..10adacc 100644
--- a/src/components/wheel/FortuneWheel.tsx
+++ b/src/components/wheel/FortuneWheel.tsx
@@ -206,6 +206,17 @@ const FortuneWheel = memo(function FortuneWheel({
             <filter id="textShadow" x="-20%" y="-20%" width="140%" height="140%">
               <feDropShadow dx="0" dy="1" stdDeviation="1" floodColor="#000" floodOpacity="0.7" />
             </filter>
+
+            {/* LED glow as a soft radial gradient instead of a CSS blur filter.
+                A `filter: blur()` on cx/cy-positioned SVG circles mis-renders under
+                GPU compositing during the spin — the blurs streak toward the
+                view-box origin and draw a line of lights through the centre. A
+                gradient fill needs no filter, so that artefact can't occur. */}
+            <radialGradient id="ledGlowGrad">
+              <stop offset="0%" stopColor="#FEF08A" stopOpacity="0.95" />
+              <stop offset="45%" stopColor="#FDE047" stopOpacity="0.55" />
+              <stop offset="100%" stopColor="#FDE047" stopOpacity="0" />
+            </radialGradient>
           </defs>
 
           {/* Background shadow */}
@@ -242,10 +253,20 @@ const FortuneWheel = memo(function FortuneWheel({
                 0%, 100% { opacity: 0; }
                 10%, 30% { opacity: 0.4; }
               }
-              .led-dot { animation: ledChase 6s linear infinite; }
-              .led-glow { opacity: 0; animation: ledGlow 6s linear infinite; }
-              .led-spinning .led-dot { animation-duration: 2s; }
-              .led-spinning .led-glow { animation-duration: 2s; }
+              /* --led-dur drives both the speed and the per-dot delay, so they
+                 scale together and the chase stays in order at the faster spin
+                 speed (the delay used to be a fixed 6s value, which scrambled
+                 the order once the duration dropped to 2s). */
+              .led-dot, .led-glow {
+                --led-dur: 6s;
+                animation-duration: var(--led-dur);
+                animation-timing-function: linear;
+                animation-iteration-count: infinite;
+                animation-delay: calc(var(--led-i, 0) / 20 * var(--led-dur));
+              }
+              .led-dot { animation-name: ledChase; }
+              .led-glow { opacity: 0; animation-name: ledGlow; }
+              .led-spinning .led-dot, .led-spinning .led-glow { --led-dur: 2s; }
             `}
           </style>
           <g className={isSpinning ? 'led-spinning' : undefined}>
@@ -254,26 +275,11 @@ const FortuneWheel = memo(function FortuneWheel({
               const ledRadius = outerRadius + 3;
               const dotX = center + ledRadius * Math.cos(angle);
               const dotY = center + ledRadius * Math.sin(angle);
-              // Delay as fraction of full cycle — CSS handles speed via animation-duration
-              const delay = `${(i / 20) * 6}s`;
               return (
-                <g key={`led-${i}`}>
-                  <circle
-                    className="led-glow"
-                    cx={dotX}
-                    cy={dotY}
-                    r={5}
-                    fill="#FEF08A"
-                    style={{ filter: 'blur(2px)', animationDelay: delay }}
-                  />
-                  <circle
-                    className="led-dot"
-                    cx={dotX}
-                    cy={dotY}
-                    r={3.5}
-                    strokeWidth="1"
-                    style={{ animationDelay: delay }}
-                  />
+                // --led-i (dot index) drives the staggered chase delay in CSS
+                <g key={`led-${i}`} style={{ '--led-i': i } as React.CSSProperties}>
+                  <circle className="led-glow" cx={dotX} cy={dotY} r={9} fill="url(#ledGlowGrad)" />
+                  <circle className="led-dot" cx={dotX} cy={dotY} r={3.5} strokeWidth="1" />
                 </g>
               );
             })}