diff --git a/modules/mediasquareBidAdapter.js b/modules/mediasquareBidAdapter.js
index c431fe2059e..819ff280e35 100644
--- a/modules/mediasquareBidAdapter.js
+++ b/modules/mediasquareBidAdapter.js
@@ -3,6 +3,7 @@ import {config} from '../src/config.js';
 import {registerBidder} from '../src/adapters/bidderFactory.js';
 import {BANNER, NATIVE, VIDEO} from '../src/mediaTypes.js';
 import { convertOrtbRequestToProprietaryNative } from '../src/native.js';
+import {Renderer} from '../src/Renderer.js';
 
 const BIDDER_CODE = 'mediasquare';
 const BIDDER_URL_PROD = 'https://pbs-front.mediasquare.fr/'
@@ -10,6 +11,8 @@ const BIDDER_URL_TEST = 'https://bidder-test.mediasquare.fr/'
 const BIDDER_ENDPOINT_AUCTION = 'msq_prebid';
 const BIDDER_ENDPOINT_WINNING = 'winning';
 
+const OUTSTREAM_RENDERER_URL = 'https://acdn.adnxs.com/video/outstream/ANOutstreamVideo.js';
+
 export const spec = {
   code: BIDDER_CODE,
   gvlid: 791,
@@ -40,11 +43,15 @@ export const spec = {
     const test = config.getConfig('debug') ? 1 : 0;
     let adunitValue = null;
     Object.keys(validBidRequests).forEach(key => {
+      floor = {};
       adunitValue = validBidRequests[key];
       if (typeof adunitValue.getFloor === 'function') {
-        floor = adunitValue.getFloor({currency: 'EUR', mediaType: '*', size: '*'});
-      } else {
-        floor = {};
+        if (Array.isArray(adunitValue.sizes)) {
+          adunitValue.sizes.forEach(value => {
+            let tmpFloor = adunitValue.getFloor({currency: 'USD', mediaType: '*', size: value});
+            if (tmpFloor != {}) { floor[value.join('x')] = tmpFloor; }
+          });
+        }
       }
       codes.push({
         owner: adunitValue.params.owner,
@@ -132,6 +139,7 @@ export const spec = {
           if ('url' in value['video']) { bidResponse['vastUrl'] = value['video']['url'] }
           if ('xml' in value['video']) { bidResponse['vastXml'] = value['video']['xml'] }
           bidResponse['mediaType'] = 'video';
+          bidResponse['renderer'] = createRenderer(value, OUTSTREAM_RENDERER_URL);
         }
         if (value.hasOwnProperty('deal_id')) { bidResponse['dealId'] = value['deal_id']; }
         bidResponses.push(bidResponse);
@@ -182,4 +190,35 @@ export const spec = {
   }
 
 }
+
+function outstreamRender(bid) {
+  bid.renderer.push(() => {
+    window.ANOutstreamVideo.renderAd({
+      sizes: [bid.width, bid.height],
+      targetId: bid.adUnitCode,
+      adResponse: bid.adResponse,
+      rendererOptions: {
+        showBigPlayButton: false,
+        showProgressBar: 'bar',
+        showVolume: false,
+        allowFullscreen: true,
+        skippable: false,
+        content: bid.vastXml
+      }
+    });
+  });
+}
+
+function createRenderer(bid, url) {
+  const renderer = Renderer.install({
+    id: bid.bidId,
+    url: url,
+    loaded: false,
+    adUnitCode: bid.adUnitCode,
+    targetId: bid.adUnitCode
+  });
+  renderer.setRender(outstreamRender);
+  return renderer;
+}
+
 registerBidder(spec);
diff --git a/test/spec/modules/mediasquareBidAdapter_spec.js b/test/spec/modules/mediasquareBidAdapter_spec.js
index eeab047a405..346d02d91d0 100644
--- a/test/spec/modules/mediasquareBidAdapter_spec.js
+++ b/test/spec/modules/mediasquareBidAdapter_spec.js
@@ -78,7 +78,8 @@ describe('MediaSquare bid adapter tests', function () {
       owner: 'test',
       code: 'publishername_atf_desktop_rg_pave'
     },
-    getFloor: function (a) { return { currency: 'EUR', floor: 1.0 }; },
+    sizes: [[300, 250]],
+    getFloor: function (a) { return { currency: 'USD', floor: 1.0 }; },
   }];
   var BID_RESPONSE = {'body': {
     'responses': [{
@@ -142,7 +143,7 @@ describe('MediaSquare bid adapter tests', function () {
     const requestfloor = spec.buildRequests(FLOORS_PARAMS, DEFAULT_OPTIONS);
     const responsefloor = JSON.parse(requestfloor.data);
     expect(responsefloor.codes[0]).to.have.property('floor').exist;
-    expect(responsefloor.codes[0].floor).to.have.property('floor').and.to.equal(1.0);
+    expect(responsefloor.codes[0].floor).to.have.property('300x250').and.to.have.property('floor').and.to.equal(1);
   });
 
   it('Verify parse response', function () {
@@ -239,6 +240,7 @@ describe('MediaSquare bid adapter tests', function () {
     const bid = response[0];
     expect(bid).to.have.property('vastXml');
     expect(bid).to.have.property('vastUrl');
+    expect(bid).to.have.property('renderer');
     delete BID_RESPONSE.body.responses[0].video;
   });
 });