No minimum amount, you can buy just $ 1 to support the project

Round 1 - Bonus 20% (until Halving1) : BTCUI = 0.000010
Round 2 - Bonus 10% (until Halving2) : BTCUI = 0.000030

Round 3 - Bonus 5% (untilHalving3) : BTCUI = 0.000075
Round 4 (ICO) : BTCUI = 0.000150

You can buy BTCUI directly => Etherdelta

SeniorUnicorn

Between 500 and 999 messages This is a closed group, new members can only join upon invitation of a group leader.

RankGroup members Posts Location, ETH Joined
Merit1 User avatar JunkoGin 646
Carcassonne
0xfc6243e30533e94f1073cc1a9437b24d0c0efb6c
15 Dec 2017, 17:18
Merit1 User avatar crypto76220 552
1FSjad1A39PkAaNf97xYfFjAtRaZDhYpoh
0x7770185068C0062595C1A3A54d1A45dE389A96Fe
17 Dec 2017, 13:20
Merit1 User avatar bruno0702 770
Avignon
0xA62C195a7A43f3B6898d8D3dd885f19007332ED9
06 Jan 2018, 20:12