Spending

Blue Diamond Priorities Guide

A simple spending order for Blue Diamonds: route buys first, companions next, and random side spending last.

Adapted from Rumii's Blue Diamond Priorities notes in Mapleidle & Classic Guides, with public hot-deal references used to check unlock categories and route examples.

Before spending

Do not let paid currency become random currency.

Blue Diamonds are best saved for planned breakpoints. If the purchase does not move companions, a route deal, or a specific account wall, it can wait.

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On this page Quick answer First 15K route Priority order Cubes and events Public checks What to avoid Guide changelog

Quick answer

Spend Blue Diamonds on guaranteed progress first.

For most light spenders, the strongest early plan is to use the first route toward the 3rd Job Companion Hot Deal, then keep future Blue Diamonds focused on companions before branching into artifacts, weapons, cubes, or Star Force.

Monthly value 3rd Job companion route Companions Artifacts or weapons Cubes with a plan Skip random boxes

First route

The first 15K Blue Diamonds should have a destination.

If you are spending early, the clean route is to stack Blue Diamonds from the early gear and job hot deals, then spend them on the 3rd Job Companion Hot Deal instead of scattering them across smaller offers.

1

Unique weapon hot deal

Starts the route and gives the first chunk of Blue Diamonds for later companion spending.

2

Unique top or bottom hot deal

Continues the early gear route while keeping the Blue Diamond plan intact.

3

Unique cape or hat hot deal

Adds another route piece and helps build toward the 15K target.

4

2nd Job weapon hot deal

Good only because it is part of the route, not because weapons beat companions long term.

5

3rd Job Companion Hot Deal

The planned destination. Companions are harder to replace and affect more account progress.

Priority order

After the first route, companions stay at the top.

Monthly value first Monthly-style packages are usually more efficient than standalone purchases if you are already spending.
Companions first Companions influence stage pushing, ranking, and support setups, and they are not replaced efficiently by other purchases.
Artifacts and weapons next Move these up only when a strong artifact or weapon tier is the actual wall in front of you.
Cubes and Star Force later Good when they support a known gear plan, weak when they are just extra rolls.

Cubes and events

Regular cubes usually beat bonus cubes for moderate Blue Diamond spending.

If you are buying cubes directly with Blue Diamonds, regular cubes are often the better practical target because they chase premium normal potential lines like Final Damage. Red Diamond weekly buys are different because bonus cubes are scarce there.

  • Save cubes if your server is close to a cubing event and you are no longer buying more.
  • Use cube purchases only when you know which slot is being fixed.
  • Do not let a good cube deal turn into an unplanned tier chase.

Public checks

The Korean-side pages are more like ledgers than priority guides.

MEKI.GG's Blue Diamond hot-deal page is a spend-threshold ladder: it lists Blue Diamond bundles with extra summons, cubes, Star Force scrolls, Red Diamonds, artifact pulls, and ability points after very large cumulative Blue Diamond spend milestones. That helps verify what exists, but it does not replace a player route.

Useful takeaway

Use public tables to confirm rewards and unlock timing. Use the priority order here to decide whether the offer belongs in your plan.

Avoid

Skip anything that only buys speed without control.

Random boxes They can be fun, but they are not a priority route for account power.
Ability unlock pressure Buying faster access to higher ability rarity still leaves you rolling RNG for the line.
Weapon focus too early Weapons move up for heavy spenders or a specific wall. Otherwise, companions stay ahead.

Guide changelog

How this page has changed.

Created from the Discord Blue Diamond Priorities thread and checked against public hot-deal route references.
Hot Deals Guide Red Diamond Spending Guide Cube Potential by Slot Back to guide hub
Sources referenced