Read the game.
Call it in a heartbeat.
Chosoku Handan - 速断, “snap decision” - drops you into live match moments and makes you make the call under pressure. Train the tactics solo or as a squad, and climb from match-day drills to elite-level scenario training.
Group and solo sessions · Runs in the browser
Decision-making is a skill. Train the rep.
Get a match moment
You're dropped into a live game state - score, clock, field position, set piece. Every round plays out differently.
Make the call
Lineout calls, set-piece choices and tactical decisions - against the clock. Shout it with voice capture or tap it in.
Break it down
Compare calls with your team, capture the group decision and focus points, and watch the numbers improve.
Three levels. One skill.
Chosoku Handan is a ladder. Start playing for fun, learn to think tactically with your squad, and climb towards elite-level preparation as the advanced tools land.
The Game
Take the field
A full match in realtime - take the field and steer a player, or coach the calls from the box. Weather and all. In the works, coming after the Lab.
Realtime play-as-player or coach modes
Live weather that moves the ball
A full match in about eight minutes
Strategy Trainer
Train the tactics
Move from instinct to intent. Work scenario sessions as a squad, agree the group decision, and learn the lessons experienced players bring to the same moments.
Scenario sessions built for group training
Group decisions and focus points on record
Lessons drawn from advanced players and coaches
Elite Trainer
Think tier-one
The destination: quick-fire scenarios at real match tempo, layered with progressively more advanced AI features - the path to tier-one decision making.
Quick-fire, high-tempo scenario drills
Deeper tactical layers as you climb
AI-assisted review and analysis, landing over time
Fully auto-generated scenarios for endless variety
A more 3D, interactive way to direct the team
AI-assisted review and rugby tools at the top level
Train as one unit, decide as one unit.
Sign in with a team account to run scenario sessions together - agree the group decision, capture focus points, and review the session afterwards. Drivers come straight from your squad, and every run through the game is kept to go back on. Tiered access to advanced training is on the roadmap.
Squad-native drivers
Callers are your own squad members, matched to each set piece by the calls they own.
Recorded runs
Every match and scenario session is kept - revisit the calls, the score and the story.
Squad analytics
Average scores, rounds played and top performers, week by week.