to find time to see someone or do something between various other arrangements that have already been made: Doctor Meredith is busy this morning, but she might be able to slot you in around one o'clock. SMART Vocabulary: related words and phrases.

A slot is a narrow opening in a machine or container, for example a hole that you put coins in to make a machine work. He dropped a coin into the slot and dialled the number. If you slot something into something else, or if it slots into it, you put it into a space where it fits. He was slotting a CD into a CD player.

The Aviator Martingale strategy suggests doubling your bet after each unsuccessful round. For example, if you start with a bet of 10 and the plane crashes before cashing out, your next bet should be 20. If that round also fails, you increase your bet to 40.

For the best results in this game, use the auto-bet and auto-cashout functions at multiplication x1. 2 for the first bet and the moderate risk strategy for the second bet. In a two-part game, stop after multiplying the first bet by x40 and the second stake by x100.