Ensure the system can handle "retroactive" achievements if you add new ones later. g., fitness, SaaS, or e-commerce)?
Users earn a badge, "XP" (experience points), or a vanity item (like a profile border). 2. Achievement Categories
Use colors to denote difficulty: Bronze (Common), Silver (Rare), Gold (Epic), and Diamond (Legendary). Achievements
High-fidelity, colored badges with the "Date Earned."
A backend service that watches for specific "events" (clicks, completions, time-on-app). Ensure the system can handle "retroactive" achievements if
A "Recent Unlocks" feed showing what friends have achieved.
A seasonal ranking based on total "Achievement Points." 5. Technical Requirements or e-commerce)? Users earn a badge
Quantifiable progress over time. Example: "Century Club" (Complete 100 tasks).