## Introduction: Winning Tic-tac-toe Strategies

Everyone loves the simple game of tic-tac-toe, but it seems like a random game. Actually, its not!

It seems that many disputes can be solved by a simple game...

Now you can win the next tic-tac-toe-off by looking at these 4 easy strategies!

**EDIT** Thanks to kelseymh for pointing this out- you can only win if your opponent makes a mistake. If both players make the best move they can, the game will tie

## Step 1: The Middle Block

Ok, so there are 8 possible ways to win. Here they are in the pic below...

I also labeled each block with a number to make reference easier.

Did you notice that exactly half (4) of the combinations use the block 5? Most people, if starting, will take that block. They figure it gives them the best chance of winning, because it has more possibilities than, say, taking block 1, where you only have 3 possible paths.

So, by taking block 1 you theoretically have the best chance. But any path using block 1 is very easy to stop.

## Step 2: Strategy 1

If you take three corners, you have three options. This is my favorite strategy =) and also one of the best

## Step 3: Strategy 2

Now I know I said taking the center was bad, but not always. If you use this option make sure to take block 5 first, because thats what your opponent will most likely want.

This gives 3 paths to take, but since you need to pick two that are next to each oher to set this up, your opponent will most likely block one of your options.

## Step 4: Strategies 3+4

These next two are basically the same but flipped. They aren't as good as the first two, because you only get two paths.

I reccomend taking blocks 4 and 8 first because it makes your move less obvious. But if you do that, the other player may take 5.

## Step 5: Have Fun!

Now go amaze people with your winner-ness :D

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## 17 Comments

Thanks for the tic tac toe tips!

Well you can win by double trapping them.I did it and I won lots of times :)

If you start this is an easy win X in center O in corner, then X in diagonal opposite (i.e. upper left lower right). Then if O goes right next the first O then X blocks it. Now O has 2 choices to block X's places, but only place to go. Now, X wins!!!

Thanks! Now, to figure out how to win rock paper scissors every time...

here you go.

wow....

aweeeesome! I love the Mario Kart reference xDD

i know how to

ok first do a regular round of rock paper scissors then call a break after every round if the opponent was scissors and they where rock they would think you would do paper because you would think to do paper so they would do scissors and then you would do rock and win

or you could just do the double win

XIXIX

OIXIO

OIXIO

I do not quite understand, my English is poor. My strategy is, taking the center, place the second piece so as to force the opponent to align the second piece with his first, as if he were about to win. Then I lock him with my third piece, and it has no alternative of winning.