Cryptocurrency airdrop with different ratio. Coin name, Approximate date and description.
IGNIS
28 February 2018.
for schedule to snapshot IGNIS holder fixed on 28th of february and airdrop will be distributed on 1–3 March. 10 IGNIS will get 1 LELE.
Ethereum Classic (ETC)
05 March 2018.
It was decided to distribute the initial stake of CLO between current ETC holders. We will make a snapshot of ETC blockchain at block 5500000 (approximately 5 March, 2018. This depends on ETC block time and ETC hashrate changes). Then we implement the initial balance of each ETC holder in the Callisto network genesis block, so each ETC owner will receive CLO coins automatically in a 1:1 ratio to the amount of ETC that he had at block 5500000.
Monero
07 March 2018.
Monero will fork into a new private coin : MonveroV. Every XMR holder at the snapshot will get XMV. Ratio is 1 XMR : 10 XMV
source
Ignis : https://medium.com/@lele.coinx/rechedule-receiver-lele-airdrop-d46118de27be
Ethereum classic (etc) : https://www.reddit.com/r/EthereumClassic/comments/7pp7dp/ethereum_commonwealth_development_update_11_jan/
Monero : https://monerov.org/