In Path of Exile 2, Rituals are an important feature used to POE2 Currency farm valuable rewards, including An Audience with the King, which is necessary to challenge the King in the Mists — one of the game's pinnacle bosses. To maximize your chances of obtaining this rare and coveted item, it’s crucial to complete all Rituals in a map node before spending any Favor. Here's why this strategy is so important and how it can benefit your farming process.

Prevents Wasting Tribute on Rerolls
When An Audience with the King doesn’t appear in the reward pool, you can reroll the rewards using Tribute. However, rerolling is expensive (it costs 1000 Tribute per reroll), and if you’ve already spent your Favor on lesser rewards, you may find yourself lacking the Tribute needed to pursue An Audience with the King.

Reroll only when necessary: If you have completed all Rituals first, you will know whether you need to reroll or if you can just save your Tribute for the next Ritual node. If An Audience with the King didn’t appear, you can reroll without the fear of wasting Favor on a lesser item.
Enhances Deferring Options
If An Audience with the King does appear, but its cost is too high, you can defer the item to guarantee it will show up in the next Ritual node at a discounted price. However, this deferral option works best when you’ve completed all Rituals first, as you’ll know exactly how much Favor to defer.

Defer wisely: By knowing the full set of rewards after completing the Rituals, you’ll be able to defer An Audience with the King with confidence, securing a better price for the next Ritual node without worrying about missing other valuable rewards.
How to Execute the Strategy
Here’s a quick step-by-step guide to help you farm An Audience with the King efficiently:

Complete all Rituals in a map node: Before spending any Favor, ensure you’ve finished every Ritual in that node. This will unlock all possible rewards.

Review the rewards pool: Once all Rituals are completed, look at the full list of rewards available. This is your chance to see if An Audience with the King is present.

Decide whether to spend Favor: If An Audience with the King is available, spend your Favor wisely. If not, consider rerolling (using Tribute) or deferring the item for the next Ritual node.

Use Deferral to save Favor: If the item’s cost is too high, consider deferring it to bring the price down. Keep an eye on the next Ritual nodes where the item will appear at buy POE2 Currency a reduced price.