on what site ? failed big time on 999dice whit 800 bet... 
and 100000 satoshi

not working on bitsler stop -Randomizer

I did a bit of re-writing, I hope you don't take any offense. Testing with super-low bets, Doge 999Dice. Expect about 37-45L in a row at max, happens once every 100k bets just depends on luck. 
To adjust bets go to the script and edit
The x = minimum bet and y = maximum bet also the "base = 0.00001" line.
nextbet = math.random(x.xxxxx*100000000,y.yyyyy*100000000)/100000000.0

---------------------------------

chance = math.random(75.00*100.0, 85.00*100.0)/100.0
multiplier = 1.7
base = 0.00001
nextbet = base  
bethigh = false
rollcount = 7

function dobet()

--Randomizer
r=math.random(2)

if r == 1 then
     bethigh=true
else
     bethigh=false
end

--Randomly select High/Low
--bethigh = math.random(0,100)%2 == 0

--change seed every 7 bet
if rollcount == 7 then
rollcount = 0
resetseed();
else
rollcount = rollcount + 1
end

if (1000) < (nextbet) then
stop();
print(balance)
print("INSUFFICIENT FUNDS-FONDOS INSUFICIENTES")
end

--bet progression
   if win then
      chance = math.random(75.00*100.0, 85.00*100.0)/100.0
      nextbet = math.random(0.00001*100000000,0.00004*100000000)/100000000.0
   else
      chance = math.random(35.00*100.0, 45.00*100.0)/100.0
      nextbet = previousbet * multiplier
   end
end

end

heh. it kinda does work. And its dice not a goddamn question of whether it "still works". like said before in primedice just put the reset of seed in in comments with --

very useful,  
I did some modification to prevent more lose strike
-- using divider so base bet steady according to balance
-- add target balance
-- add savior multiplier and chance

chance1    = 5                         -- min chance for normal betting
chance2    = 27                         -- max chance for normal betting
multiplier = 1.25                        -- base multiplier
divide1    = 200000                     -- base bet divider
base       = balance / divide1          -- set base bet according to balance
nextbet    = base  
bethigh    = false
rollcount  = 7
mytarget   = 15

losec       = 0

maxlstarget = 5

saviorchance = 80                       -- change chance for prevent more lose strike
saviormult   = 10                        -- set multiplier for savior chance
                                        -- set savior multiplier according to savior chance
                                        -- so it it will profit in the end
function dobet()

--Randomizer
r=math.random(2)

if r == 1 then
     bethigh=true
else
     bethigh=false
end

--Randomly select High/Low
--bethigh = math.random(0,100)%2 == 0

--change seed every 7 bet
if rollcount == 7 then
rollcount = 0
resetseed();
else
rollcount = rollcount + 1
end

if balance > mytarget then
stop();
print(balance)
print("TARGET REACHED")
end

if (balance) < (nextbet) then
stop();
print(balance)
print("INSUFFICIENT FUNDS")
end


--bet progression
   if win then
     losec   = 0
     chance  = math.random(chance1*100.0, chance2*100.0)/100.0
     nextbet = base
   else
     losec    = losec + 1
     if losec > maxlstarget-1 then
         multiplier = saviormult
         chance     = saviorchance
         nextbet    = previousbet * multiplier
     else
         multiplier = 1.7
         chance     = math.random(chance1*100.0, chance2*100.0)/100.0
         nextbet    = previousbet * multiplier
     end
   end
end

end

keep getting this after one roll


start()
Betting Stopped!
[string "chunk"]:16: attempt to call global 'start' (a nil value)
start()
Resetting Seed!
Betting Stopped!
Microsoft.CSharp.RuntimeBinder.RuntimeBinderException: Cannot perform runtime binding on a null reference
   at CallSite.Target(Closure , CallSite , Object , String )
   at GraphQL.Common.Response.GraphQLResponse.GetDataFieldAs[Type](String fieldName)
   at DiceBot.PD.ResetSeed()
   at DiceBot.cDiceBot.luaResetSeed()