What is the exact equity of TT vs AKs vs A5s?
In a 3-way all-in preflop, TT has approximately 42.1% equity, AKs has 39.65%, and A5s has 18.25%. Note that the two suited Aces sharing the same suit reduces A5s's flush draws β that's why A5s underperforms a single-opponent comparison.
Why is A5s so low against TT and AKs?
Two reasons: (1) A5s is dominated by AKs β they share the same Ace, so an Ace on the board often plays bigger for AKs; (2) when AKs and A5s share suits, A5s loses many of its flush outs.
Is TT really a favourite over both AKs and A5s combined?
Yes β by a slim margin. TT wins the pot ~42% of the time vs the two combined ~58%. In equity terms TT is the single biggest stake, but the field is the favourite collectively. This is the classic "tournament race" profile.
What's the exact equity of AA vs KK vs QQ?
AA has roughly 64.5%, KK 21.5%, QQ 14% in a 3-way all-in preflop. Aces are a huge favourite but still lose ~35% of the time across the field combined β which is why three-handed cooler spots are so brutal in tournaments.
Does this calculator simulate every possible board (exact) or use Monte Carlo?
For 3-handed preflop matchups it runs ~250,000 Monte-Carlo trials, which converges to within Β±0.2% of exact equity. For heads-up preflop and finished postflop spots it can enumerate every remaining board exactly.
Is this a free PokerStove alternative?
Yes. You don't need to install anything, create an account, or pay. The full calculator runs in your browser, supports up to 3 hands and a board, and outputs equity, win % and tie %.