Do not dump your first Drip at the Lighthouse
GameRant’s island pool: Lighthouse machine rolls Brass Knuckles and Knife skins. Island 3’s machine can roll Pistol, SMG, Shotgun, boat and fishing-rod skins. Save an early Drip for a later island unless you only want melee cosmetics.
This is not the roulette table
All in is a separate achievement (bet green on roulette). Reel of Fortune wants a Drip corpse. Gambling coins in the casino does not roll weapon skins and can wipe the upgrade fund.
Screen frozen or blank while rolling
Patch 1.0.5 fixed slot-machine skins that stayed invisible at 4K while rolling. If the display still dies, community reports say restart the session. The machine is optional; story islands do not require a skin.