☢COMING SOON—Critical Mass Games is gearing up. Stay tuned for our grand opening!☢
✧ Tri-Cities · Kennewick, WA ✧

Critical Mass

Games

Your neighborhood game shop at the heart of the Tri-Cities. Where every roll could go critical, every campaign becomes legend, and every gamer finds their crew.

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Portal Systems

Command Center

Weekly Events

RPGs, miniatures, card games, and open play — something every night of the week.

See Schedule

The Armory

Dice sets, terrain kits, cosplay props, and accessories to fuel every campaign.

Browse Shop

Book a Table

Reserve your war room in advance. Six dedicated gaming tables, all climate-controlled.

Reserve Now

Community

Partnering with schools, churches, and youth groups across the Tri-Cities.

Get Involved
☢ This Week

Upcoming Events

View Full Schedule
MON
17
RPG
D&D Monday Night Meltdown
6:00 PM
4 spots open
WED
19
Miniatures
Warhammer 40K — Cascade of Fate
5:30 PM
8 spots open
FRI
21
CCG
Magic: the Gathering Draft Night
7:00 PM
12 spots open
SAT
22
Open Play
Open Table Saturday — All Systems
11:00 AM
20 spots open
Mission Briefing

Why Critical Mass?

Always Active

Events every day of the week. No dead nights.

Safe Space

Inclusive, welcoming environment for all ages and play styles.

Community First

School partnerships, youth programs, and outreach initiatives.

Fully Stocked

Dice, terrain, cosplay props — your one-stop armory.

Ready to enter the realm?

Book a table, browse the shop, or check out this week's events — the arcane reactor is warm.