Mid-stage MTT strategy

The mid-stage of an MTT is a transitional phase between the early deep-stack play and the late stages, where the pressure of the money zone already starts to appear. It usually begins around level 8+ of the blinds.

This is exactly where many players keep making the mistake they carried over from the early stage: they wait for strong starting hands, rarely attack the blinds, barely defend the big blind, and notice too late that their stack has shrunk down to push-fold* play.

*Push-fold is a strategy where preflop the player limits themselves to two actions: a push (all-in — a bet of the entire stack) or a fold (discarding the cards)

In this article, we'll go over what the mid-stage of an MTT is, what the M number is and how to use it, which hands to open from different positions, when to steal blinds, and how to defend the big blind.

What is the mid-stage of an MTT in poker

The mid-stage of an MTT is a transitional phase between the early deep-stack play and the late stages, where ICM* pressure already starts to appear. If the late stage of a tournament begins when roughly 20% of the field remains, the mid-stage starts at the 60% mark.

*ICM (Independent Chip Model) is a mathematical model used in poker tournaments to estimate the monetary value of a player's stack.

The main sign of the mid-stage is the cost of inactivity. Playing too tight* gets punished with a shrinking stack without a single big loss.

*Tight — a playing style in which a player plays a very narrow and strong range of hands.

The second sign is the varying stack sizes at the table. Someone has already managed to double up and gained the ability to pressure their opponents. Someone else has lost several pots and ended up in the short-stack zone. Medium stacks also start to feel the pressure: they can still actively take part in hands, but the pressure on their decisions increases noticeably.

The mid-stage differs from the early stage in that deep postflop play gradually takes a back seat. Hands are more often decided preflop or on the flop, because stacks no longer allow for mathematically justified calls. At the same time, it differs from the late stage too — there's still some distance to the money, so ICM pressure usually isn't as strong as on the final-table bubble or at the final table.

If you want to better understand the difference from the previous stage, it's also useful to read the article on the early-stage MTT strategy.

Why the fight for the blinds becomes more important

In the early stage, a successful steal* didn't bring in much. If we opened from the button and everyone folded, we picked up roughly 2.5 big blinds. But in the mid-stage, blinds are worth more, so successful steals are also more valuable for the overall game strategy.

*Steal — a move where a player in a late position (cutoff, button, or small blind) raises with the goal of "stealing" the blinds (opponents' forced bets) already preflop.

This is exactly why mid-stage MTT strategy requires greater activity. We can't just wait for premium hands, because the cost of waiting keeps rising. If over two or three orbits we don't pick up a single pot uncontested, the stack starts shrinking on its own.

But that doesn't mean we should open any two cards. A good steal is generally built on three aspects:

• we have a late position

• the players behind us fold often

• there are no short stacks in the hand who could go all-in

For example, if we're on the button and the small and big blind are tight players with stacks of 25–35 big blinds, opening a wide range becomes profitable. They don't want to play big pots without a strong hand, and the ante makes every pot won more valuable.

You can read more about how antes and blinds work in this article.

How to adjust strategy depending on your chip count

Our stack affects the variability of our play in the mid-stage. Let's define the zones in which we can comfortably raise and go to postflop, and the zones where that option no longer exists and we need to consider only two courses of action — all-in or fold.

1. If our stack is above 30BB, we can still play full hands. We have enough room for opening raises, 3-bets, blind defense, and postflop decisions. In this zone, giving up blinds without a fight is a poor strategy: we need to look for chances to grow the stack while depth still allows it.

2. With a stack of 15BB to 20BB, we're still not required to switch to a push-fold strategy, but we should look for opportunities to steal blinds more often. Simple calls become less attractive, especially out of position. In this case, we need to pick the right spots to steal blinds — especially when playing in a late position — and pick the right spots to resteal: pushing suitable hands into the opponent's open-raise (pocket pairs, strong Ax hands).

3. With a stack of 1BB to 15BB, the push-fold zone begins. In this situation, a raise followed by a fold often becomes too costly, so many hands are more profitable to play as an immediate all-in.

We cover this stage in more detail in the article on push-fold strategy. Go check it out.

How to steal blinds correctly

You should steal more often when tight players are in the blinds. Situations where they have medium stacks are especially profitable: they don't want to risk a significant part of their chips without a strong hand, but they're not yet short enough to defend too wide with an all-in.

You should steal less often if there's an aggressive player to your left who frequently 3-bets, or a short stack ready to go all-in. In such situations, weak hands from the opening range lose value, because we'll be forced to fold too often.

A separate part of the mid-stage is the resteal. This is a counter-aggression move against a player who is themselves opening wide from a late position. For example, the cutoff often attacks the blinds, and we, on the big blind with a stack of 15 big blinds, can shove all-in with hands that fare well against their opening range.

A resteal works not only because of hand strength, but also because of fold equity. Fold equity is the portion of profit that comes from the probability that the opponent will fold.

How to play hands in the mid-stage of an MTT

In the mid-stage, opening ranges are similar to early-stage ranges, but you need to account for the specifics of the game situations.

At this link you can find opening charts from different positions, and we'll leave a few tips on adjusting ranges.

1. If the stacks behind you cover you, it's best to narrow the opening range by a few percent. For example, don't open suited connectors from a middle position, or some offsuit low aces from the HJ position.

2. If short stacks are sitting behind you, you can widen the opening range from late positions. This way we apply pressure and can pick up the pot without resistance from opponents.

3. Part of the 3-bet range should also be trimmed. For example, offsuit broadways (QJo, JTo, etc.), which reshove beautifully as a bluff from the button, are better off being folded, so as not to end up in a difficult situation.

We covered what a 3-bet is and how to use it correctly in this article — go check it out.

Raise and 3-bet sizes in the mid-stage

In the mid-stage, bet sizing should be economical. We want to pressure the blinds, but we don't want to risk extra chips where a smaller size accomplishes the same goal.

The standard open-raise remains the same as in the early stage — 2BB. This size lets us pick up the pot often enough while not losing too much if the opponent puts up resistance.

If there's a limper in front of us, the classic bet size is 3.5–4BB. If we have 20BB or less, we can use a sizing of 3BB. This is needed for isolation*. A small raise against a limper often leads to a multiway pot, where our hand loses some of its edge.

*Isolation (isolate, isolation raise) in poker is a strategic move aimed at knocking every opponent out of the hand except one weak player, so as to be left heads-up with them for the rest of the hand.

In this article we explained how to properly use isolation raises — go check it out.

In position, a 3-bet is usually sized at 2.5–3 times the opponent's raise. Out of position, the size should be bigger — around 3.5–4 times the raise. The reason is that out of position it's harder for us to realize our equity*, so we need to create more pressure ahead of time.

Again, if our stack is 20BB or less, we should play either a call or a push.

*Equity — our share of the pot, corresponding to our current chances of winning.

Defending the big blind in the mid-stage of an MTT

Defending the blinds widely doesn't mean defending any cards. We want to continue with hands that realize equity well.

The main mistake is automatically folding the big blind against a min-raise. In the mid-stage, this leads to a constant loss of chips. But the opposite mistake is dangerous too: defending too wide without understanding how to play the flop, turn, and river.

Postflop in the mid-stage

In the mid-stage, postflop play becomes less deep than in the early stage, but it's still important. The difference is that now every bet has a stronger impact on the stack. A mistake on the flop can lead to a situation where by the turn we're already committed to the pot.

A continuation bet works better on dry boards in heads-up pots. For example, we opened from the cutoff, the big blind defended, and the flop came A-7-2 with no flush draw. Such a board tends to fit our range better, so with a bet of 25–33% of the pot we can often end the hand without resistance.

You need to be more careful on coordinated boards. A flop of J-9-8 with a flush draw gives the defending player plenty of continuations: pairs, straight draws, flush draws, combo hands. An automatic bet without a plan here often leads to difficult decisions.

Value bets become especially important in the mid-stage. Every successful value bet brings in more. Against players who call too widely, we need to bet more actively and for more — with top pair, a good kicker, sometimes even with second pair on suitable textures.

Common mistakes players make in the mid-stage of an MTT

The first mistake is continuing to play the way they did in the early stage. The player waits for strong hands, rarely steals, doesn't defend the blinds, and gradually loses their stack.

The second mistake is opening too big. A 3BB raise in the mid-stage (and really at any stage) doesn't work efficiently. We risk more but don't get significantly more folds. A smaller raise usually accomplishes the same task more cheaply.

The third mistake is calling a 3-bet out of position with hands that look nice but are dominated. QJs, KJ, A9s look playable, but against a strong 3-betting range they often end up in tough situations and lose big pots.

The fourth mistake is automatically folding the big blind against a min-raise. If we give up the big blind too often, opponents get an easy way to take our chips, and our stack gradually melts away without a fight.

We covered the general logic of tournaments in more detail in the guide to MTT strategy.

Conclusion

Mid-stage MTT strategy is built around the shift from calm chip accumulation to active pressure. At this stage, we should use position more often, attack tight blinds, defend the big blind with the right hands, choose precise raise sizes, and understand when the stack already requires push-fold decisions.

If you want to learn how to break down tournaments through stack structure, opening ranges, and pressure on opponents, apply to FunFarm.

We help players build a professional approach to MTT poker and make decisions that work over the long run.