Generic word-game advice collapses the moment the word is personal — someone chose it at you, possibly with malice. These tips are built for that game: they assume the word can be a name, a place or an inside joke, and that the guess count might be four.
The opener is for information, not glory
A first guess should buy the most data per tile. That means common letters in distinct positions: something built from E, A, R, O, T, plus a couple of common consonants. The exact word matters less than the property — five different letters, heavy on the frequent ones. There is no single “best opener” and chasing one misses the point: the opener’s job is to split the space of possible words in half, whatever the word turns out to be.
Spend the middle guesses on elimination
The amateur move is guessing real words every turn and hoping. The consistent-winner move: when the board gives you partial information, spend a guess on a probe — a word designed to test several unknown letters at once, even if it cannot possibly be the answer. On custom puzzles with names and odd words allowed, probing is even more valuable, because the answer space is bigger than the dictionary you are imagining.
Respect the yellow
A yellow tile is a letter with an address problem: it is in the word, just not where you put it. Track where each yellow has been banned from, mentally or on paper. Most losses at four-to-five guesses trace to a yellow that got reused in the same wrong position twice.
Endgame: count the spots
When only one or two letters remain unknown, stop guessing words and start counting positions. Say the partial answer aloud with a blank: “_ A _ E R.” Every letter that could fill each blank, crossed against the grays. The final guess should be the word that survives the count — and when two candidates survive, pick the one with more common letters, because the puzzle maker was more likely cruel than lexicographic. Lose gracefully, copy the emoji grid, and take revenge with a counter-puzzle — the full guide to the making side is half the fun of this site.