diff --git a/rendering/cases/format-mvt-geojson/expected.png b/rendering/cases/format-mvt-geojson/expected.png
new file mode 100644
index 0000000000..432f88face
Binary files /dev/null and b/rendering/cases/format-mvt-geojson/expected.png differ
diff --git a/rendering/cases/format-mvt-geojson/main.js b/rendering/cases/format-mvt-geojson/main.js
new file mode 100644
index 0000000000..711214dff5
--- /dev/null
+++ b/rendering/cases/format-mvt-geojson/main.js
@@ -0,0 +1,47 @@
+import {Feature, Map, View} from '../../../src/ol/index.js';
+import {GeoJSON, MVT} from '../../../src/ol/format.js';
+import {VectorTile as VectorTileLayer} from '../../../src/ol/layer.js';
+import {VectorTile as VectorTileSource} from '../../../src/ol/source.js';
+import {fromLonLat} from '../../../src/ol/proj.js';
+
+const center = fromLonLat([0.26, 24.08]);
+
+const map = new Map({
+  layers: [
+    new VectorTileLayer({
+      source: new VectorTileSource({
+        format: new MVT(),
+        url: '/data/{z}-{x}-{y}.mvt',
+        minZoom: 7,
+        maxZoom: 7,
+      }),
+    }),
+    new VectorTileLayer({
+      source: new VectorTileSource({
+        format: new MVT({
+          featureClass: Feature,
+        }),
+        url: '/data/{z}-{x}-{y}.mvt',
+        minZoom: 7,
+        maxZoom: 7,
+      }),
+    }),
+    new VectorTileLayer({
+      source: new VectorTileSource({
+        format: new GeoJSON(),
+        url: '/data/{z}-{x}-{y}.geojson',
+        minZoom: 7,
+        maxZoom: 7,
+      }),
+    }),
+  ],
+  target: 'map',
+  view: new View({
+    center: center,
+    zoom: 10,
+  }),
+});
+
+map.getTargetElement().style.background = 'gray';
+
+render();
diff --git a/rendering/data/7-64-55.geojson b/rendering/data/7-64-55.geojson
new file mode 100644
index 0000000000..a52212c2cb
--- /dev/null
+++ b/rendering/data/7-64-55.geojson
@@ -0,0 +1,11 @@
+{
+"type": "FeatureCollection",
+"name": "7-64-55",
+"features": [
+{ "type": "Feature", "properties": { "mvt_id": 1 }, "geometry": { "type": "MultiPolygon", "coordinates": [ [ [ [ 0.11810302734375, 24.046463999666589 ], [ 0.237579345703125, 24.046463999666589 ], [ 0.237579345703125, 23.956136333969283 ], [ 0.11810302734375, 23.956136333969283 ], [ 0.11810302734375, 24.046463999666589 ] ], [ [ 0.153121948242188, 24.01949779624486 ], [ 0.153121948242188, 23.979978958263413 ], [ 0.2032470703125, 23.979978958263413 ], [ 0.2032470703125, 24.01949779624486 ], [ 0.153121948242188, 24.01949779624486 ] ] ] ] } },
+{ "type": "Feature", "properties": { "mvt_id": 26 }, "geometry": { "type": "MultiPolygon", "coordinates": [ [ [ [ 0.293197631835938, 24.036430724667376 ], [ 0.389328002929688, 24.036430724667376 ], [ 0.3570556640625, 23.95864629158493 ], [ 0.260238647460938, 23.95864629158493 ], [ 0.293197631835938, 24.036430724667376 ] ], [ [ 0.342636108398438, 24.0332951655089 ], [ 0.32684326171875, 23.988761970899695 ], [ 0.352935791015625, 23.988761970899695 ], [ 0.369415283203125, 24.0332951655089 ], [ 0.342636108398438, 24.0332951655089 ] ], [ [ 0.291824340820312, 24.018870607907278 ], [ 0.291824340820312, 23.971195346707443 ], [ 0.319290161132813, 23.971195346707443 ], [ 0.319290161132813, 24.018870607907278 ], [ 0.291824340820312, 24.018870607907278 ] ] ] ] } },
+{ "type": "Feature", "properties": { "mvt_id": 30 }, "geometry": { "type": "MultiPolygon", "coordinates": [ [ [ [ 0.287704467773438, 24.219414393426444 ], [ 0.350875854492188, 24.219414393426444 ], [ 0.33233642578125, 24.147380157655896 ], [ 0.268478393554688, 24.147380157655896 ], [ 0.287704467773438, 24.219414393426444 ] ] ], [ [ [ 0.3460693359375, 24.166802085303235 ], [ 0.372848510742188, 24.166802085303235 ], [ 0.383148193359375, 24.144873887414654 ], [ 0.355682373046875, 24.144873887414654 ], [ 0.3460693359375, 24.166802085303235 ] ] ], [ [ [ 0.352249145507812, 24.218161971731128 ], [ 0.377655029296875, 24.218161971731128 ], [ 0.383834838867187, 24.186847428521244 ], [ 0.358428955078125, 24.186847428521244 ], [ 0.352249145507812, 24.218161971731128 ] ] ] ] } },
+{ "type": "Feature", "properties": { "mvt_id": 33 }, "geometry": { "type": "MultiPolygon", "coordinates": [ [ [ [ 0.10986328125, 24.168055011483165 ], [ 0.199813842773438, 24.168055011483165 ], [ 0.199813842773438, 24.075305297879073 ], [ 0.10986328125, 24.075305297879073 ], [ 0.10986328125, 24.168055011483165 ] ] ], [ [ [ 0.202560424804687, 24.16742854993004 ], [ 0.240325927734375, 24.16742854993004 ], [ 0.240325927734375, 24.128581933124689 ], [ 0.202560424804687, 24.128581933124689 ], [ 0.202560424804687, 24.16742854993004 ] ] ] ] } },
+{ "type": "Feature", "properties": { "mvt_id": 48 }, "geometry": { "type": "MultiPolygon", "coordinates": [ [ [ [ 0.268478393554688, 24.136101554583817 ], [ 0.336456298828125, 24.136101554583817 ], [ 0.31585693359375, 24.047718103928766 ], [ 0.247879028320312, 24.047718103928766 ], [ 0.268478393554688, 24.136101554583817 ] ], [ [ 0.27191162109375, 24.123568606548453 ], [ 0.27191162109375, 24.07279761626851 ], [ 0.31585693359375, 24.07279761626851 ], [ 0.31585693359375, 24.123568606548453 ], [ 0.27191162109375, 24.123568606548453 ] ] ], [ [ [ 0.328216552734375, 24.077812930451806 ], [ 0.357742309570313, 24.077812930451806 ], [ 0.3680419921875, 24.05085331099432 ], [ 0.339202880859375, 24.05085331099432 ], [ 0.328216552734375, 24.077812930451806 ] ] ] ] } }
+]
+}
diff --git a/rendering/data/7-64-55.mvt b/rendering/data/7-64-55.mvt
new file mode 100644
index 0000000000..f399c4c6bf
Binary files /dev/null and b/rendering/data/7-64-55.mvt differ
diff --git a/src/ol/format/MVT.js b/src/ol/format/MVT.js
index 69350830d4..08a77e5f97 100644
--- a/src/ol/format/MVT.js
+++ b/src/ol/format/MVT.js
@@ -203,10 +203,16 @@ class MVT extends FeatureFormat {
         let prevEndIndex = 0;
         for (let i = 0, ii = ends.length; i < ii; ++i) {
           const end = ends[i];
+          // classifies an array of rings into polygons with outer rings and holes
           if (!linearRingIsClockwise(flatCoordinates, offset, end, 2)) {
-            endss.push(ends.slice(prevEndIndex, i));
-            prevEndIndex = i;
+            endss.push(ends.slice(prevEndIndex, i + 1));
+          } else {
+            if (endss.length === 0) {
+              continue;
+            }
+            endss[endss.length - 1].push(ends[prevEndIndex]);
           }
+          prevEndIndex = i + 1;
           offset = end;
         }
         if (endss.length > 1) {
diff --git a/src/ol/geom/flat/orient.js b/src/ol/geom/flat/orient.js
index 9fbe8fd26a..2a7d36cb08 100644
--- a/src/ol/geom/flat/orient.js
+++ b/src/ol/geom/flat/orient.js
@@ -4,6 +4,9 @@
 import {coordinates as reverseCoordinates} from './reverse.js';
 
 /**
+ * Is the linear ring oriented clockwise in a coordinate system with a bottom-left
+ * coordinate origin? For a coordinate system with a top-left coordinate origin,
+ * the ring's orientation is clockwise when this function returns false.
  * @param {Array<number>} flatCoordinates Flat coordinates.
  * @param {number} offset Offset.
  * @param {number} end End.
@@ -11,19 +14,69 @@ import {coordinates as reverseCoordinates} from './reverse.js';
  * @return {boolean} Is clockwise.
  */
 export function linearRingIsClockwise(flatCoordinates, offset, end, stride) {
-  // http://tinyurl.com/clockwise-method
-  // https://github.com/OSGeo/gdal/blob/trunk/gdal/ogr/ogrlinearring.cpp
-  let edge = 0;
-  let x1 = flatCoordinates[end - stride];
-  let y1 = flatCoordinates[end - stride + 1];
-  for (; offset < end; offset += stride) {
-    const x2 = flatCoordinates[offset];
-    const y2 = flatCoordinates[offset + 1];
-    edge += (x2 - x1) * (y2 + y1);
-    x1 = x2;
-    y1 = y2;
+  // https://stackoverflow.com/a/1180256/2389327
+  // https://en.wikipedia.org/wiki/Curve_orientation#Orientation_of_a_simple_polygon
+
+  let firstVertexRepeated = true;
+  for (let i = 0; i < stride; ++i) {
+    if (flatCoordinates[offset + i] !== flatCoordinates[end - stride + i]) {
+      firstVertexRepeated = false;
+      break;
+    }
   }
-  return edge > 0;
+  if (firstVertexRepeated) {
+    end -= stride;
+  }
+  const iMinVertex = findCornerVertex(flatCoordinates, offset, end, stride);
+  // Orientation matrix:
+  //     [ 1  xa  ya ]
+  // O = | 1  xb  yb |
+  //     [ 1  xc  yc ]
+  let iPreviousVertex = iMinVertex - stride;
+  if (iPreviousVertex < offset) {
+    iPreviousVertex = end - stride;
+  }
+  let iNextVertex = iMinVertex + stride;
+  if (iNextVertex >= end) {
+    iNextVertex = offset;
+  }
+  const aX = flatCoordinates[iPreviousVertex];
+  const aY = flatCoordinates[iPreviousVertex + 1];
+  const bX = flatCoordinates[iMinVertex];
+  const bY = flatCoordinates[iMinVertex + 1];
+  const cX = flatCoordinates[iNextVertex];
+  const cY = flatCoordinates[iNextVertex + 1];
+  const determinant =
+    bX * cY + aX * bY + aY * cX - (aY * bX + bY * cX + aX * cY);
+
+  return determinant < 0;
+}
+
+// Find vertex along one edge of bounding box.
+// In this case, we find smallest y; in case of tie also smallest x.
+function findCornerVertex(flatCoordinates, offset, end, stride) {
+  let iMinVertex = -1;
+  let minY = Infinity;
+  let minXAtMinY = Infinity;
+  for (let i = offset; i < end; i += stride) {
+    const x = flatCoordinates[i];
+    const y = flatCoordinates[i + 1];
+    if (y > minY) {
+      continue;
+    }
+    if (y == minY) {
+      if (x >= minXAtMinY) {
+        continue;
+      }
+    }
+
+    // Minimum so far.
+    iMinVertex = i;
+    minY = y;
+    minXAtMinY = x;
+  }
+
+  return iMinVertex;
 }
 
 /**
diff --git a/test/spec/ol/format/mvt.test.js b/test/spec/ol/format/mvt.test.js
index 05b4644d69..660ed1b579 100644
--- a/test/spec/ol/format/mvt.test.js
+++ b/test/spec/ol/format/mvt.test.js
@@ -181,7 +181,7 @@ describe('ol.format.MVT', function () {
         flatCoordinates,
         ends
       ) {
-        flatCoordinates.push(0, 0, 3, 0, 3, 3, 3, 0, 0, 0);
+        flatCoordinates.push(0, 0, 3, 0, 3, 3, 0, 3, 0, 0);
         flatCoordinates.push(1, 1, 1, 2, 2, 2, 2, 1, 1, 1);
         ends.push(10, 20);
       };
@@ -207,8 +207,8 @@ describe('ol.format.MVT', function () {
         flatCoordinates,
         ends
       ) {
-        flatCoordinates.push(0, 0, 1, 0, 1, 1, 1, 0, 0, 0);
-        flatCoordinates.push(1, 1, 2, 1, 2, 2, 2, 1, 1, 1);
+        flatCoordinates.push(0, 0, 1, 0, 1, 1, 0, 1, 0, 0);
+        flatCoordinates.push(1, 1, 2, 1, 2, 2, 1, 2, 1, 1);
         ends.push(10, 20);
       };
       const feature = format.createFeature_({}, rawFeature);