About SUMMATION™

SUMMATION™ is an original equation-building card game created to make math fun, strategic, and social.
 

Using the Last Card Rule™ and the Auto-SUM™ mechanic,
every turn challenges players to think creatively, react quickly, and form smart equations.

The result?
A fast-paced game that’s accessible to beginners, satisfying for adults, and surprisingly deep when played competitively.

What Makes SUMMATION™ Unique

1. Last Card Rule™

Every equation must start with the Last Card on the discard pile.
This creates a constantly changing challenge and makes every round different.

2. Auto-SUM™

Place number cards side-by-side and they automatically SUM.
This simple but powerful idea unlocks endless combos and creative plays.

3. Wild Cards That Change Everything

Wild Operator and Wild Number cards add flexibility, surprise, and tactical depth — but must be used wisely.

4. A New Type of Math Strategy Game

SUMMATION™ is something new — a blend of smart equations, card strategy, hand management, and fast-paced gameplay.

Our Philosophy

Learn Thru Play
Learning happens naturally when kids and families have fun together

SUMMATION™ was designed around a simple idea:
math doesn’t need to feel like homework.

Players improve mental calculation, flexible thinking, and pattern recognition — without even realizing it.

Perfect for:

✔ Families
✔ Students
✔ Math teachers
✔ Youth groups
✔ Adults
✔ Enrichment centers
✔ Anyone who enjoys fast, clever games

The Origin Story

SUMMATION™ was created by a father who wanted a game the whole family could enjoy — together.

What started as a simple idea during family game night slowly evolved into a complete card game with unique mechanics, original branding, and a growing community of players.

From homemade prototypes…
to ABGF 2025 showcase…
to the first 50 pre-orders…
SUMMATION™ was built with love, creativity, and countless playtests.

This is a true indie game project — made for families, by a family.

The Vision

SUMMATION™ aims to grow into:

✔ A family classic
✔ A go-to game for math enrichment
✔ A community-driven tabletop experience
✔ Future editions, expansions, and tournament variants

This is just the beginning.

Trademark Notice

SUMMATION™, Last Card Rule™, and Auto-SUM™ are trademarks of the creator of SUMMATION™ .

All card designs, artwork, and rule text are protected under copyright.