This is played with 2 doublestreets.
* The unhit part of the two last dozens hit is always bet with 2 doublestreets
For an example number 12 and number 22 has hit; now bet doublestreet 1-6 & 13-18 are bet
next lets say 34 hits. (last two hits is 22 & 34): doublestreets 13-18 & 25-30 are bet
progression +1u after 2 spins: 1 1 2 3 4 5 6 7 8 9 10... and so on -2 steps to the left when hit,
for an example you are betting 5u and get a hit: Next bet would begin with 3u. Reset when reach a new high.
First test was played with 5u bets.
more spins....
Test 5