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Launching June 2, 2026 ยท Seven Games ยท One Studio

2,184 decisions today

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ACTIVE PLAYERS
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AVG SESSION
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EARN $150K+
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JUNE 2

DoubleFives

AI Domino Showdown

The most trained dominoes AI ever built. Seven distinct personalities. 586 million games of self-play. Launching June 2, 2026. Get on the waitlist or get left behind.

Free (vs AI)Coach Mode - $2.99
The Lab

Under the hood, it's not playing around.

Training Stats

Algorithm
PPO (Proximal Policy Optimization)
Training Games
586,234,891
Current ELO
0
Personalities
7 distinct styles

ELO Progression

DoubleFives AI training performance over 586M+ games

[2026-05-30 23:47:12] Training batch 586234891
[2026-05-30 23:47:13] ELO: 1120 (+2 from previous)
[2026-05-30 23:47:14] Win rate vs baseline: 78.4%
[2026-05-30 23:47:15] Status: Training continues
The Forge

What's being built right now.

AI Coach Mode

DoubleFives

The AI explains its reasoning after every move. Learn why it played that tile, what it counted, and what trap you just walked into.

In Training

Real-time Multiplayer

Sister Wendy & Sutda

Play against friends instead of just AI. Same brutal difficulty, now with the added pressure of someone watching you lose.

Design Phase

Historical Playback

FlyMacroPilot

Replay any Fed decision from 1929-2024. See what Volcker did, then try it yourself. Compare your choices to what actually happened. Learn why you'd have been fired.

Data Sourcing

Want to influence what gets built next?

Sponsors

Reach ambitious people.

Our players are decision-makers, quantitative thinkers, and people who value learning through experience. If that's your audience, let's talk.

14,872
Monthly Active Users
24 min
Avg Session Length
72%
Earn $150K+
8,400
Newsletter Subscribers

The Board

$2,400/quarter
  • โ€ขLogo on homepage (above fold)
  • โ€ขDedicated game sponsorship page
  • โ€ขMonthly analytics report (MAU, session time, demo)
  • โ€ขQuarterly strategy call
  • โ€ขEarly access to new games
2 available

Corner Office

$800/quarter
  • โ€ขLogo in footer & sponsors page
  • โ€ขNewsletter mention (8,400 subs)
  • โ€ขAnalytics dashboard access
  • โ€ขQuarterly product updates
5 available

Common Room

$300/quarter
  • โ€ขLogo on sponsors page
  • โ€ขLink in newsletter
  • โ€ขCommunity Slack access
  • โ€ขProduct roadmap visibility
10 available
Best fit categories:
FinTechEdTechAI/ML ToolsB2B SaaSEconomic ResearchData Analytics
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