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The WRO RoboMission Senior 2026 "Mosaic Masters" mat measures 2362 mm × 1143 mm (same overall field size as the other age categories, ± 5 mm tolerance per dimension). Your robot restores a damaged mosaic: collect coloured tiles, place them in the 3D-printed mosaic frame in the middle of the field, and deliver cement elements to their matching colour targets — while parking tools in the sponsor area, parking space and start area. The overlay adds a 50 mm reference grid, edge ruler, and labelled call-outs for every zone that scores points. Use the toolbar to measure distances, plan robot paths, check turn angles, and place a robot footprint. Click EXPORT CODE to convert a planned path into starter Python or Word Blocks pseudocode. Coordinates use a top-left origin (0, 0).

mm
click on mat · ENTER finish path · ESC cancel · DEL undo last
— , — mm
WRO 2026 Mosaic Masters game mat

Route planner → PyBricks

mm mm/s ° °/s × s

Walk the route on the mat

Click "Place robot on mat", then click the mat twice — once for position, once to set heading.

    Scoring estimator

    0 / 233

    Key zones (mm, top-left origin)

    ZoneXYX2Y2WH

    Mat dimensions

    Width
    2362 mm (≈ 92.99 in)
    Height
    1143 mm (≈ 45.00 in)
    Aspect
    2.066 : 1
    Tolerance
    ± 5 mm per dimension
    Border height
    50 mm (table wall)

    Reference grid

    Minor
    50 mm (faint white)
    Major
    200 mm (brighter white)
    Edge ticks
    100 mm, labelled every 500 mm
    Origin (0,0)
    top-left corner of mat
    Centre
    (1181, 571.5) mm

    Zone legend

    • Start area (masonry trowel target)
    • Tool targets · sponsor area & parking space
    • Mosaic tile storage (4 colours)
    • Mosaic frame · marking & 3D-object mount
    • Cement target areas (4 colours)
    • Barriers · avoid touching (4 corners)