Betting limits vary depending on player and type of wager selected. For example your limit on a parlay may be different than your limit on a straight wager. Because of this, Betcoin is unable to list your limits on individual wagers.
To determine your limit on a specific bet, type in the wager you would like in the Total Stake box then click on a blank area somewhere else on the screen (The grey box above the word Total odds works well). If your wager is over the limit, you will see an error message in the line above this. The error will say, "The maximum stake is x," where x is a number. This number is the maximum bet allowed for this specific wager.