# 9.2 Maths Corner

**URL:** <https://community.gemsofwar.com/t/9-2-maths-corner/89657>\
**Category:** Community Content\
**Created:** [May 13, 2026, 8:26pm UTC](https://community.gemsofwar.com/t/9-2-maths-corner/89657 "2026-05-13T20:26:36Z")\
**Posts on this page:** 1\
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**Author:** ![Zuul-Emo](https://avatars.discourse-cdn.com/v4/letter/z/67e7ee/32.png) [@Zuul-Emo](https://community.gemsofwar.com/u/Zuul-Emo)\
**Post date:** [May 14, 2026, 1:30am UTC](https://community.gemsofwar.com/t/9-2-maths-corner/89657/22 "2026-05-14T01:30:01Z")

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> [@9.2 Crystal Kingdom: A Deep Dive!](https://community.gemsofwar.com/t/9-2-crystal-kingdom-a-deep-dive/89654/1):
>
> - 3 **Deeds** will be converted to 1 Colored Crystals, of matching color
> - 1 **Book of Deeds** will be converted to 16 Colored Crystals, of matching color

Just to work this out, in case anyone is wondering:  
Is it worth converting deeds into books, if you have over 50?

- If you keep them as deeds - 48 deeds would be converted into 16 coloured crystals. The remaining 2 would become another coloured crystal, making 17 total. 17 coloured crystals are worth 1,700xp If you have more than 50, the calculation is a little different, and the first 51 deeds would be worth 1,700xp
- If you convert them into books - 1 book is worth 16 coloured crystals. Worth 1,600xp.

So, converting them into books is a net loss. Not a huge one, but still a loss.

EDIT: At 150 deeds, the amount is divisible by 3, so it gives a clearer difference. 150 deeds would convert to 50 coloured crystals. Which would give 5,000xp. 3 books would give 48 coloured crystals. Which would give 4,800xp. Clearly worse off.

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