Spot Calculator
Pick your cards, set the board, and assign villain a hand or range. Get real equity, pot odds, EV, implied odds, board texture, and draw analysis — all calculated instantly.
Stack-to-Pot Ratio
—Enter a spot to see the SPR zone.
Equity
How It Works
Pick your cards, set the stacks, and the calculator does the math. Here's what each number means.
Stack-to-Pot Ratio (SPR)
SPR is your effective stack divided by the pot. It tells you how deep you are relative to what's already in the middle — lower SPR means more of your stack is committed.
Equity vs Villain
Assign villain specific cards for exact equity, or click their avatar to set a range for Monte Carlo equity. The tool calculates how often you win this matchup across all possible runouts.
Pot Odds
The price the pot is offering you. If you need to call $50 into a $200 pot, you're investing 20% of the final pot. Your equity needs to exceed this price for a profitable call.
Implied Odds
When direct pot odds fall short, implied odds measure how much more you need to win on later streets. Deeper stacks and nut draws improve implied odds — villain is more likely to pay off a big hand.
Draw Quality
Not all draws are equal. A nut flush draw (holding the ace) has clean outs and strong implied odds. A non-nut flush draw risks making a second-best hand — that's reverse implied odds.
Board Texture
Dry boards (rainbow, unconnected) produce fewer draws and more stable hand values. Wet boards (suited, connected) create many drawing possibilities and make hand values volatile across streets.
Want the ML to make these decisions for you?
Play against opponents who force these exact spots — and learn to exploit them.