diff --git a/src/scenes/MatchScene.ts b/src/scenes/MatchScene.ts
index 68de549..654a7b8 100644
--- a/src/scenes/MatchScene.ts
+++ b/src/scenes/MatchScene.ts
@@ -925,64 +925,111 @@ export class MatchScene extends Phaser.Scene {
   }
 
   private buildTouchZones(): void {
-    // 3 touch zones внизу экрана для mobile + desktop click.
-    // Visual: полупрозрачные overlay'и; реагируют на pointerdown.
-    // Booster — placeholder в Phase 2, реальный effect в Phase 3.
-    const zoneH = 220;
-    const zoneY = GAME_HEIGHT - zoneH / 2;
-    const boosterW = 140;
-    const sideW = (GAME_WIDTH - boosterW) / 2;
+    // Corner buttons (v3.12) — L/R + BOOST. Disk-форма, ≥100px диаметр
+    // (mobile-friendly), в нижних углах вне playfield/guard rails.
+    // Те же handlers что и keyboard A/D/S. В aiming-фазе L/R = rotate aim.
 
-    // Left zone — в aiming-фазе rotate aim вместо flipper (mirror keyboard logic)
-    const leftZone = this.add.rectangle(sideW / 2, zoneY, sideW - 8, zoneH, PALETTE.player, 0.06);
-    leftZone.setStrokeStyle(1, PALETTE.player, 0.25);
-    leftZone.setInteractive();
-    leftZone.on('pointerdown', () => {
-      if (this.booster.getState() === 'aiming') {
-        this.booster.rotateAim(-1);
-      } else {
-        this.playerFlipperLeft.activate();
-      }
-      this.tweens.add({ targets: leftZone, fillAlpha: 0.22, duration: 60, yoyo: true });
-    });
-    this.add
-      .text(sideW / 2, zoneY, '◀ L', {
-        fontFamily: 'monospace', fontSize: '20px', color: '#ff006e', fontStyle: 'bold',
-      })
-      .setOrigin(0.5).setAlpha(0.7);
+    // Bottom Y — около нижнего края, ниже guard rail и playfield
+    const buttonY = GAME_HEIGHT - 70;
+    const sideButtonR = 52; // диаметр 104 — выше mobile threshold 72-88
+    const centerButtonR = 44; // BOOST чуть меньше, центр
 
-    // Right zone
-    const rightX = GAME_WIDTH - sideW / 2;
-    const rightZone = this.add.rectangle(rightX, zoneY, sideW - 8, zoneH, PALETTE.player, 0.06);
-    rightZone.setStrokeStyle(1, PALETTE.player, 0.25);
-    rightZone.setInteractive();
-    rightZone.on('pointerdown', () => {
-      if (this.booster.getState() === 'aiming') {
-        this.booster.rotateAim(1);
-      } else {
-        this.playerFlipperRight.activate();
-      }
-      this.tweens.add({ targets: rightZone, fillAlpha: 0.22, duration: 60, yoyo: true });
+    // Player L — левый нижний угол
+    this.createCornerButton({
+      x: 70,
+      y: buttonY,
+      radius: sideButtonR,
+      color: PALETTE.player,
+      label: 'L',
+      arrow: '◀',
+      onTap: () => {
+        if (this.booster.getState() === 'aiming') {
+          this.booster.rotateAim(-1);
+        } else {
+          this.playerFlipperLeft.activate();
+        }
+      },
     });
-    this.add
-      .text(rightX, zoneY, 'R ▶', {
-        fontFamily: 'monospace', fontSize: '20px', color: '#ff006e', fontStyle: 'bold',
-      })
-      .setOrigin(0.5).setAlpha(0.7);
 
-    // Booster zone (центр, узкая) — Phase 2 placeholder
-    const boosterZone = this.add.rectangle(GAME_WIDTH / 2, zoneY, boosterW, zoneH * 0.5, PALETTE.accent, 0.05);
-    boosterZone.setStrokeStyle(1, PALETTE.accent, 0.3);
-    boosterZone.setInteractive();
-    boosterZone.on('pointerdown', () => {
-      this.tweens.add({ targets: boosterZone, fillAlpha: 0.25, duration: 80, yoyo: true });
-      this.handleBoosterTap();
+    // Player R — правый нижний угол
+    this.createCornerButton({
+      x: GAME_WIDTH - 70,
+      y: buttonY,
+      radius: sideButtonR,
+      color: PALETTE.player,
+      label: 'R',
+      arrow: '▶',
+      onTap: () => {
+        if (this.booster.getState() === 'aiming') {
+          this.booster.rotateAim(1);
+        } else {
+          this.playerFlipperRight.activate();
+        }
+      },
     });
+
+    // BOOST — центр, отдельной кнопкой
+    this.createCornerButton({
+      x: GAME_WIDTH / 2,
+      y: buttonY,
+      radius: centerButtonR,
+      color: PALETTE.accent,
+      label: 'B',
+      onTap: () => this.handleBoosterTap(),
+    });
+  }
+
+  private createCornerButton(args: {
+    x: number;
+    y: number;
+    radius: number;
+    color: number;
+    label: string;
+    arrow?: string; // optional rotation hint ◀/▶
+    onTap: () => void;
+  }): void {
+    const { x, y, radius, color, label, arrow, onTap } = args;
+    const colorHex = `#${color.toString(16).padStart(6, '0')}`;
+
+    // Outer glow (двухслойный neon outline)
+    const glow = this.add.circle(x, y, radius + 4, color, 0.12);
+    glow.setStrokeStyle(2, color, 0.4);
+
+    // Основной disk
+    const disk = this.add.circle(x, y, radius, color, 0.18);
+    disk.setStrokeStyle(3, color, 0.85);
+    disk.setInteractive({ useHandCursor: true });
+    disk.on('pointerdown', () => {
+      onTap();
+      this.tweens.add({
+        targets: [glow, disk],
+        scale: { from: 1.0, to: 0.88 },
+        duration: 60,
+        yoyo: true,
+      });
+    });
+
+    // Label (L / R / B)
     this.add
-      .text(GAME_WIDTH / 2, zoneY, 'BOOST', {
-        fontFamily: 'monospace', fontSize: '18px', color: '#ffbe0b', fontStyle: 'bold',
+      .text(x, y - (arrow ? 6 : 0), label, {
+        fontFamily: 'monospace',
+        fontSize: '32px',
+        color: colorHex,
+        fontStyle: 'bold',
       })
-      .setOrigin(0.5).setAlpha(0.7);
+      .setOrigin(0.5);
+
+    // Arrow hint под label (только для L/R)
+    if (arrow) {
+      this.add
+        .text(x, y + 18, arrow, {
+          fontFamily: 'monospace',
+          fontSize: '14px',
+          color: colorHex,
+        })
+        .setOrigin(0.5)
+        .setAlpha(0.6);
+    }
   }
 
   private buildHUD(): void {