diff --git a/src/cc/dice.cpp b/src/cc/dice.cpp
index 0b18c1bcc..b00044040 100644
--- a/src/cc/dice.cpp
+++ b/src/cc/dice.cpp
@@ -313,18 +313,21 @@ uint256 DiceGetEntropy(CTransaction tx,uint8_t reffuncid)
     else return(zeroid);
 }
 
-uint64_t IsDicevout(struct CCcontract_info *cp,const CTransaction& tx,int32_t v)
+uint64_t IsDicevout(struct CCcontract_info *cp,const CTransaction& tx,int32_t v,uint64_t refsbits,uint256 reffundingtxid)
 {
-    char destaddr[64];
+    char destaddr[64]; uint8_t funcid; int32_t numvouts; uint64_t sbits; uint256 fundingtxid,hash,proof;
     if ( tx.vout[v].scriptPubKey.IsPayToCryptoCondition() != 0 )
     {
-        if ( Getscriptaddress(destaddr,tx.vout[v].scriptPubKey) > 0 && strcmp(destaddr,cp->unspendableCCaddr) == 0 )
-            return(tx.vout[v].nValue);
+        if ( Getscriptaddress(destaddr,tx.vout[v].scriptPubKey) > 0 && strcmp(destaddr,cp->unspendableCCaddr) == 0 && (numvouts= tx.vout.size()) > 0 )
+        {
+            if ( (funcid= DecodeDiceOpRet(tx.GetHash(),tx.vout[numvouts-1].scriptPubKey,sbits,fundingtxid,hash,proof)) != 0 && sbits == refsbits && ((funcid == 'F' && tx.GetHash() == reffundingtxid) || fundingtxid == reffundingtxid) )
+                return(tx.vout[v].nValue);
+        }
     }
     return(0);
 }
 
-int64_t DiceAmounts(uint64_t &inputs,uint64_t &outputs,struct CCcontract_info *cp,Eval *eval,const CTransaction &tx)
+int64_t DiceAmounts(uint64_t &inputs,uint64_t &outputs,struct CCcontract_info *cp,Eval *eval,const CTransaction &tx,uint64_t refsbits,uint256 reffundingtxid)
 {
     CTransaction vinTx; uint256 hashBlock; int32_t i,numvins,numvouts; uint64_t assetoshis;
     numvins = tx.vin.size();
@@ -338,7 +341,7 @@ int64_t DiceAmounts(uint64_t &inputs,uint64_t &outputs,struct CCcontract_info *c
                 return eval->Invalid("always should find vin, but didnt");
             else
             {
-                if ( (assetoshis= IsDicevout(cp,vinTx,tx.vin[i].prevout.n)) != 0 )
+                if ( (assetoshis= IsDicevout(cp,vinTx,tx.vin[i].prevout.n,refsbits,reffundingtxid)) != 0 )
                     inputs += assetoshis;
             }
         }
@@ -346,7 +349,7 @@ int64_t DiceAmounts(uint64_t &inputs,uint64_t &outputs,struct CCcontract_info *c
     for (i=0; i<numvouts; i++)
     {
         //fprintf(stderr,"i.%d of numvouts.%d\n",i,numvouts);
-        if ( (assetoshis= IsDicevout(cp,tx,i)) != 0 )
+        if ( (assetoshis= IsDicevout(cp,tx,i,refsbits,reffundingtxid)) != 0 )
             outputs += assetoshis;
     }
     return(inputs - outputs);
@@ -497,7 +500,7 @@ bool DiceValidate(struct CCcontract_info *cp,Eval *eval,const CTransaction &tx)
                     //vin.3+: funding CC vout.0 from 'F', 'E', 'W', 'L' or 'T'
                     //vout.1: tag to owner address for entropy funds
                     preventCCvouts = 1;
-                    DiceAmounts(inputs,outputs,cp,eval,tx);
+                    DiceAmounts(inputs,outputs,cp,eval,tx,sbits,fundingtxid);
                     if ( IsCCInput(tx.vin[1].scriptSig) == 0 || IsCCInput(tx.vin[2].scriptSig) == 0 )
                         return eval->Invalid("vin0 or vin1 normal vin for bet");
                     else if ( tx.vin[1].prevout.hash != tx.vin[2].prevout.hash )
@@ -588,9 +591,12 @@ uint64_t AddDiceInputs(struct CCcontract_info *cp,CMutableTransaction &mtx,CPubK
             continue;
         if ( GetTransaction(txid,tx,hashBlock,false) != 0 && tx.vout.size() > 0 && tx.vout[vout].scriptPubKey.IsPayToCryptoCondition() != 0 && myIsutxo_spentinmempool(txid,vout) == 0 )
         {
-            if ( (funcid= DecodeDiceOpRet(txid,tx.vout[tx.vout.size()-1].scriptPubKey,sbits,fundingtxid,hash,proof)) != 0 && sbits == refsbits )
+            if ( (funcid= DecodeDiceOpRet(txid,tx.vout[tx.vout.size()-1].scriptPubKey,sbits,fundingtxid,hash,proof)) != 0 )
             {
-                if ( (funcid == 'F' && reffundingtxid == txid) || reffundingtxid == fundingtxid )
+                char str[65],sstr[16];
+                unstringbits(sstr,sbits);
+                fprintf(stderr,"(%c) %.8f %s %s\n",funcid,(double)tx.vout[0].nValue/COIN,sstr,uint256_str(str,txid));
+                if ( sbits == refsbits && (funcid == 'F' && reffundingtxid == txid) || reffundingtxid == fundingtxid )
                 {
                     if ( funcid == 'F' || funcid == 'E' || funcid == 'W' || funcid == 'L' || funcid == 'T' )
                     {
@@ -630,7 +636,7 @@ int64_t DicePlanFunds(uint64_t &entropyval,uint256 &entropytxid,uint64_t refsbit
             {
                 if ( (funcid == 'F' && reffundingtxid == txid) || reffundingtxid == fundingtxid )
                 {
-                    if ( refsbits == sbits && (nValue= IsDicevout(cp,tx,vout)) > 10000 && (funcid == 'F' || funcid == 'E' || funcid == 'W' || funcid == 'L' || funcid == 'T')  )
+                    if ( refsbits == sbits && (nValue= IsDicevout(cp,tx,vout,refsbits,reffundingtxid)) > 10000 && (funcid == 'F' || funcid == 'E' || funcid == 'W' || funcid == 'L' || funcid == 'T')  )
                     {
                         fprintf(stderr,"%s.(%c %.8f) ",uint256_str(str,txid),funcid,(double)nValue/COIN);
                         if ( funcid != 'F' && funcid != 'T' )
@@ -899,7 +905,7 @@ std::string DiceBet(uint64_t txfee,char *planstr,uint256 fundingtxid,int64_t bet
 
 std::string DiceBetFinish(int32_t *resultp,uint64_t txfee,char *planstr,uint256 fundingtxid,uint256 bettxid,int32_t winlosetimeout)
 {
-    CMutableTransaction mtx; CScript scriptPubKey,fundingPubKey; CTransaction betTx,entropyTx; uint256 hentropyproof,entropytxid,hashBlock,bettorentropy,entropy,hentropy; CPubKey mypk,dicepk,fundingpk; struct CCcontract_info *cp,C; int64_t inputs,CCchange=0,odds,fundsneeded,minbet,maxbet,maxodds,timeoutblocks; uint8_t funcid=0; int32_t iswin=0; uint64_t entropyval,sbits;
+    CMutableTransaction mtx; CScript scriptPubKey,fundingPubKey; CTransaction betTx,entropyTx; uint256 hentropyproof,entropytxid,hashBlock,bettorentropy,entropy,hentropy; CPubKey mypk,dicepk,fundingpk; struct CCcontract_info *cp,C; int64_t inputs=0,CCchange=0,odds,fundsneeded,minbet,maxbet,maxodds,timeoutblocks; uint8_t funcid=0; int32_t iswin=0; uint64_t entropyval,sbits;
     *resultp = 0;
     //char str[65]; fprintf(stderr,"DiceBetFinish.%s %s\n",planstr,uint256_str(str,bettxid));
     if ( (cp= Diceinit(fundingPubKey,fundingtxid,&C,planstr,txfee,mypk,dicepk,sbits,minbet,maxbet,maxodds,timeoutblocks)) == 0 )
@@ -964,7 +970,7 @@ std::string DiceBetFinish(int32_t *resultp,uint64_t txfee,char *planstr,uint256
                     }
                     CCchange = betTx.vout[0].nValue;
                     fundsneeded = txfee + odds*betTx.vout[1].nValue;
-                    if ( (inputs= AddDiceInputs(cp,mtx,dicepk,fundsneeded,60,sbits,fundingtxid)) > 0 )
+                    if ( CCchange >= fundsneeded || (inputs= AddDiceInputs(cp,mtx,dicepk,fundsneeded,60,sbits,fundingtxid)) > 0 )
                     {
                         if ( inputs > fundsneeded )
                             CCchange += (inputs - fundsneeded);
diff --git a/src/cc/rewards.cpp b/src/cc/rewards.cpp
index 86b48371d..9314f7c94 100644
--- a/src/cc/rewards.cpp
+++ b/src/cc/rewards.cpp
@@ -257,7 +257,7 @@ bool RewardsValidate(struct CCcontract_info *cp,Eval* eval,const CTransaction &t
                         return eval->Invalid("unlock tx vout.1 mismatched scriptPubKey");
                     amount = vinTx.vout[0].nValue;
                     reward = RewardsCalc(amount,tx.vin[0].prevout.hash,APR,minseconds,maxseconds,mindeposit);
-                    if ( RewardsExactAmounts(cp,eval,tx,txfee+reward,sbits,fundingtxid) == 0 )
+                    if ( RewardsExactAmounts(cp,eval,tx,txfee+tx.vout[1].nValue,sbits,fundingtxid) == 0 )
                         return false;
                     else if ( tx.vout[1].nValue > amount+reward )
                         return eval->Invalid("unlock tx vout.1 isnt amount+reward");
@@ -328,11 +328,11 @@ int64_t RewardsPlanFunds(uint64_t refsbits,struct CCcontract_info *cp,CPubKey pk
         vout = (int32_t)it->first.index;
         if ( GetTransaction(txid,tx,hashBlock,false) != 0 && tx.vout[vout].scriptPubKey.IsPayToCryptoCondition() != 0 )
         {
-            if ( (funcid= DecodeRewardsOpRet(txid,tx.vout[tx.vout.size()-1].scriptPubKey,sbits,fundingtxid)) != 0 )
+            if ( (funcid= DecodeRewardsOpRet(txid,tx.vout[tx.vout.size()-1].scriptPubKey,sbits,fundingtxid)) == 'F' || funcid == 'A' || funcid == 'U' )
             {
-                if ( (funcid == 'F' && reffundingtxid == txid) || reffundingtxid == fundingtxid )
+                if ( refsbits == sbits && (funcid == 'F' && reffundingtxid == txid) || reffundingtxid == fundingtxid )
                 {
-                    if ( refsbits == sbits && (nValue= IsRewardsvout(cp,tx,vout,sbits,fundingtxid)) > 0 )
+                    if ( (nValue= IsRewardsvout(cp,tx,vout,sbits,fundingtxid)) > 0 )
                         totalinputs += nValue;
                     else fprintf(stderr,"refsbits.%llx sbits.%llx nValue %.8f\n",(long long)refsbits,(long long)sbits,(double)nValue/COIN);
                 } //else fprintf(stderr,"else case\n");