This Stardew Valley guide explains how to maximize friendship with villagers. Building relationships is crucial for progressing in the game, unlocking events, and even romance. While conversation and gifting are key, understanding the point system is essential.
The Heart Scale:

The in-game heart menu shows friendship levels (hearts) with each NPC. Each heart requires 250 friendship points. However, the scale doesn't fully detail point acquisition.
Friendship Point Values:
- One Heart: 250 friendship points.
- Daily Conversation: +20 points (or +10 if the NPC is busy). Ignoring an NPC results in a -2 point penalty daily (-10 if you've gifted a bouquet, -20 for your spouse).
- Bulletin Board Delivery: +150 points with the recipient.
- Gifts:
- Loved: +80 points
- Liked: +45 points
- Neutral: +20 points
- Disliked: -20 points
- Hated: -40 points
- Winter Star Festival Gifts: 5x points
- Birthday Gifts: 8x points

Boosting Friendship Gain:
The "Friendship 101" book (available from the Prize Machine or the Bookseller, Year 3) provides a permanent 10% friendship point bonus.
Special Gifts & Interactions:
- Stardrop Tea: +250 points (one heart), tripled on birthdays/Winter Star. Giftable regardless of daily/weekly limits.

- Movie Theater: Movie tickets (+200 points for a loved movie, +100 for a liked movie) and concessions (+50 for a loved concession, +25 for a liked one) can be gifted.

- Conversations: Dialogue choices can yield +10 to +50 points, or decrease friendship. Heart events offer similar opportunities with potentially larger point swings (+/-200).

Festivals & Events:
- Flower Dance: Dancing with an NPC (4 hearts or more) grants +250 points (one heart).
- Luau: Contributing to the soup can significantly impact friendship.
- Community Center Bulletin Board: Completing all bundles rewards 500 points (two hearts) with each non-datable villager.
This comprehensive guide provides the tools to cultivate strong relationships in Stardew Valley. Remember to consider individual villager preferences and utilize special events for maximum friendship gains.