Upright
Change arriving from outside your control. The wheel turns whether or not you are ready — usually in your favour when it appears upright.
Major arcana 10 · Fire
Change arriving from outside your control. The wheel turns whether or not you are ready — usually in your favour when it appears upright.
Resistance to an inevitable turn, or a run of luck ending. Bad timing rather than bad judgement.
The major arcana run 0 to 21 as a progression — the Fool's journey from unguarded beginning to completed cycle. Card 10 falls in the middle stretch, where the outward journey turns inward and gets tested.
The image
A wheel marked with letters turns in the sky, surrounded by four winged figures reading books, a sphinx above and a serpent descending.
Every detail in the Waite-Smith deck was placed deliberately by Pamela Colman Smith in 1909, and reading the picture usually gets you further than reading a keyword list. Notice what the figure is doing, where they are looking, and what is behind them.
A turn of fortune in a relationship, arriving from outside your control.
Circumstances change without your input. Timing rather than effort.
Cycles in health. What is up will turn, and what is down will too.
A card means different things by position. In a past-present-future layout, Wheel of Fortune in the past describes something already worked through; in the future it describes a direction rather than a fixed outcome.
Read it against its neighbours rather than alone. Two cards from the same suit intensify each other; a major arcana beside a minor tells you the situation is larger than the everyday.