Make a collection quest's last missing items still arrive in reasonable time

Collecting a set sounds simple until the last two pieces take hundreds of packs because everything else keeps repeating. Here is a pack opening that stays random yet never hands out a pack of pure duplicates while something is missing, and what leftovers turn into.

Why this works

People accept bad luck but resent a pack that gives them nothing. Mending only that one disappointing case keeps the draw honest and exciting, while the long tail of waiting for the last piece, which is where players give up, shrinks a lot.

When not to use it

Skip it when the pieces are bought, traded or sold, or when rarity is the whole point. A guarantee then undercuts the value of rare pieces. Let people trade or exchange duplicates for the missing piece instead.

In the full entry

• What to build, step by step
• Starting values and the reason for each
• 4 common mistakes and the fix
• A diagram of every state
• 29 lines of example code with 4 checks that pass
• How your AI shows you that it works

Say this to your AI

Use the Spielerando entry "Make a collection quest's last missing items still arrive in reasonable time" (read_entry sticker-album-pack-always-useful) in my game. Build it step by step, and show me how you checked that it works.

Or skip this and connect the MCP: your AI then finds all of this by itself.Connect the MCP