Send a burst of gamma radiation down the board. It'll flip mechanisms, bypass triggers, fill traps, and destroy tiles in it's path.

Rules Card Text On Play: Spawn 5 balls from this ramp, 1 at a time. This doesn't count as your Roll. Trigger effects don't activate. You can't win during this.

Considering the current player can take their Roll before or after playing this, it's good practice for the current player to count out how many balls they rolled and should clarify when the effect starts/ends. And yes, you can do your Roll and win after you spawned the 5.

This tile is part of my Disaster Tiles Pack. Check the others out. Cyclone https://thangs.com/m/1069584 Earthquake https://thangs.com/m/1069585 Noah's Ark https://thangs.com/m/1069587 Nuclear https://thangs.com/m/1069592 Trapdoor Sinkhole https://thangs.com/m/1069609 Tsunami https://thangs.com/m/1031250 Volcano https://thangs.com/m/1069633