diff --git a/modules/rtbhouseBidAdapter.js b/modules/rtbhouseBidAdapter.js
index 6b8fe05e8bb..036bdfaebeb 100644
--- a/modules/rtbhouseBidAdapter.js
+++ b/modules/rtbhouseBidAdapter.js
@@ -7,6 +7,7 @@ const BIDDER_CODE = 'rtbhouse';
 const REGIONS = ['prebid-eu', 'prebid-us', 'prebid-asia'];
 const ENDPOINT_URL = 'creativecdn.com/bidder/prebid/bids';
 const DEFAULT_CURRENCY_ARR = ['USD']; // NOTE - USD is the only supported currency right now; Hardcoded for bids
+const SUPPORTED_MEDIA_TYPES = [BANNER, NATIVE];
 const TTL = 55;
 
 // Codes defined by OpenRTB Native Ads 1.1 specification
@@ -34,7 +35,7 @@ export const OPENRTB = {
 
 export const spec = {
   code: BIDDER_CODE,
-  supportedMediaTypes: [BANNER, NATIVE],
+  supportedMediaTypes: SUPPORTED_MEDIA_TYPES,
 
   isBidRequestValid: function (bid) {
     return !!(includes(REGIONS, bid.params.region) && bid.params.publisherId);
@@ -55,6 +56,23 @@ export const spec = {
       request.regs = {ext: {gdpr: gdpr}};
       request.user = {ext: {consent: consentStr}};
     }
+    if (validBidRequests[0].schain) {
+      const schain = mapSchain(validBidRequests[0].schain);
+      if (schain) {
+        request.ext = {
+          schain: schain,
+        }
+      }
+    }
+
+    if (validBidRequests[0].userIdAsEids) {
+      const eids = { eids: validBidRequests[0].userIdAsEids };
+      if (request.user && request.user.ext) {
+        request.user.ext = { ...request.user.ext, ...eids };
+      } else {
+        request.user = {ext: eids};
+      }
+    }
 
     return {
       method: 'POST',
@@ -85,6 +103,22 @@ export const spec = {
 };
 registerBidder(spec);
 
+/**
+ * @param {object} slot Ad Unit Params by Prebid
+ * @returns {int} floor by imp type
+ */
+function applyFloor(slot) {
+  const floors = [];
+  if (typeof slot.getFloor === 'function') {
+    Object.keys(slot.mediaTypes).forEach(type => {
+      if (includes(SUPPORTED_MEDIA_TYPES, type)) {
+        floors.push(slot.getFloor({ currency: DEFAULT_CURRENCY_ARR[0], mediaType: type, size: slot.sizes || '*' }).floor);
+      }
+    });
+  }
+  return floors.length > 0 ? Math.max(...floors) : parseFloat(slot.params.bidfloor);
+}
+
 /**
  * @param {object} slot Ad Unit Params by Prebid
  * @returns {object} Imp by OpenRTB 2.5 §3.2.4
@@ -97,9 +131,9 @@ function mapImpression(slot) {
     tagid: slot.adUnitCode.toString()
   };
 
-  const bidfloor = parseFloat(slot.params.bidfloor);
+  const bidfloor = applyFloor(slot);
   if (bidfloor) {
-    imp.bidfloor = bidfloor
+    imp.bidfloor = bidfloor;
   }
 
   return imp;
@@ -151,12 +185,7 @@ function mapSource(slot) {
   const source = {
     tid: slot.transactionId,
   };
-  const schain = mapSchain(slot.schain);
-  if (schain) {
-    source.ext = {
-      schain: schain
-    }
-  }
+
   return source;
 }
 
diff --git a/test/spec/modules/rtbhouseBidAdapter_spec.js b/test/spec/modules/rtbhouseBidAdapter_spec.js
index 77dfff35c4a..d6bee26d73b 100644
--- a/test/spec/modules/rtbhouseBidAdapter_spec.js
+++ b/test/spec/modules/rtbhouseBidAdapter_spec.js
@@ -51,38 +51,7 @@ describe('RTBHouseAdapter', () => {
   });
 
   describe('buildRequests', function () {
-    let bidRequests = [
-      {
-        'bidder': 'rtbhouse',
-        'params': {
-          'publisherId': 'PREBID_TEST',
-          'region': 'prebid-eu',
-          'test': 1
-        },
-        'adUnitCode': 'adunit-code',
-        'mediaTypes': {
-          'banner': {
-            'sizes': [[300, 250], [300, 600]],
-          }
-        },
-        'bidId': '30b31c1838de1e',
-        'bidderRequestId': '22edbae2733bf6',
-        'auctionId': '1d1a030790a475',
-        'transactionId': 'example-transaction-id',
-        'schain': {
-          'ver': '1.0',
-          'complete': 1,
-          'nodes': [
-            {
-              'asi': 'directseller.com',
-              'sid': '00001',
-              'rid': 'BidRequest1',
-              'hp': 1
-            }
-          ]
-        }
-      }
-    ];
+    let bidRequests;
     const bidderRequest = {
       'refererInfo': {
         'numIframes': 0,
@@ -92,6 +61,41 @@ describe('RTBHouseAdapter', () => {
       }
     };
 
+    beforeEach(() => {
+      bidRequests = [
+        {
+          'bidder': 'rtbhouse',
+          'params': {
+            'publisherId': 'PREBID_TEST',
+            'region': 'prebid-eu',
+            'test': 1
+          },
+          'adUnitCode': 'adunit-code',
+          'mediaTypes': {
+            'banner': {
+              'sizes': [[300, 250], [300, 600]],
+            }
+          },
+          'bidId': '30b31c1838de1e',
+          'bidderRequestId': '22edbae2733bf6',
+          'auctionId': '1d1a030790a475',
+          'transactionId': 'example-transaction-id',
+          'schain': {
+            'ver': '1.0',
+            'complete': 1,
+            'nodes': [
+              {
+                'asi': 'directseller.com',
+                'sid': '00001',
+                'rid': 'BidRequest1',
+                'hp': 1
+              }
+            ]
+          }
+        }
+      ];
+    });
+
     it('should build test param into the request', () => {
       let builtTestRequest = spec.buildRequests(bidRequests, bidderRequest).data;
       expect(JSON.parse(builtTestRequest).test).to.equal(1);
@@ -177,6 +181,23 @@ describe('RTBHouseAdapter', () => {
       expect(data.source.tid).to.equal('example-transaction-id');
     });
 
+    it('should include bidfloor from floor module if avaiable', () => {
+      const bidRequest = Object.assign([], bidRequests);
+      bidRequest[0].getFloor = () => ({floor: 1.22});
+      const request = spec.buildRequests(bidRequest, bidderRequest);
+      const data = JSON.parse(request.data);
+      expect(data.imp[0].bidfloor).to.equal(1.22)
+    });
+
+    it('should use bidfloor from floor module if both floor module and bid floor avaiable', () => {
+      const bidRequest = Object.assign([], bidRequests);
+      bidRequest[0].getFloor = () => ({floor: 1.22});
+      bidRequest[0].params.bidfloor = 0.01;
+      const request = spec.buildRequests(bidRequest, bidderRequest);
+      const data = JSON.parse(request.data);
+      expect(data.imp[0].bidfloor).to.equal(1.22)
+    });
+
     it('should include bidfloor in request if available', () => {
       const bidRequest = Object.assign([], bidRequests);
       bidRequest[0].params.bidfloor = 0.01;
@@ -185,11 +206,11 @@ describe('RTBHouseAdapter', () => {
       expect(data.imp[0].bidfloor).to.equal(0.01)
     });
 
-    it('should include source.ext.schain in request', () => {
+    it('should include schain in request', () => {
       const bidRequest = Object.assign([], bidRequests);
       const request = spec.buildRequests(bidRequest, bidderRequest);
       const data = JSON.parse(request.data);
-      expect(data.source.ext.schain).to.deep.equal({
+      expect(data.ext.schain).to.deep.equal({
         'ver': '1.0',
         'complete': 1,
         'nodes': [
@@ -203,6 +224,13 @@ describe('RTBHouseAdapter', () => {
       });
     });
 
+    it('should include source.tid in request', () => {
+      const bidRequest = Object.assign([], bidRequests);
+      const request = spec.buildRequests(bidRequest, bidderRequest);
+      const data = JSON.parse(request.data);
+      expect(data.source).to.have.deep.property('tid');
+    });
+
     it('should not include invalid schain', () => {
       const bidRequest = Object.assign([], bidRequests);
       bidRequest[0].schain = {