The board is based on amounts that are either the highest or lowest 2 offers made in each round, throughout the first series (including proveout). Where an amount was repeated (i.e a £30k offer as a high in round 2 and 3, the first unique amount was taken that was underneath it)

Of course, the game is based on records, so 1p and £250k are there

one other thing, there will be a "hot box". If you open this box within the first round, you're first offer will be a box swap. this is to incorparate "Box Swap" into the game as in theory it is the lowest offer ever made. The hot box will have no other bearing on the game. If it is not opened in the first round, it will go back to normal.

The board:

1p
21p
60p
£1
£6
£8
£80
£200
£210
£300
£320
£400
£700
--------
£14,000
£15,000
£21,000
£26,000
£30,000
£31,000
£47,000
£57,000
£76,000
£84,000
£160,000
£175,000
£250,000

The game will work on an international 6-5-4-3-2-1-1-1-1

Anyone interested?