RobinBow is played in landscape. Portrait squeezes the whole shooting range into a few hundred pixels — you could not read distance or wind from it.
Angle, draw, timing, wind. No randomness you cannot see coming.
No token, no purchase, nothing held at stake. The server never holds a key of yours, and no staked mode goes live without legal clearance.
or
2–24 characters: letters, digits, spaces, _ and -.
Looking for an opponent…
Looks only. Every variant is measured against every range so none is easier to read than another.