Last time, I (Jenny) participated in the deposit tiers on Huobi HTX (@HuobiGlobal) and won a travel bag and suitcase for free. This time, Justin Sun (@justinsuntron) is offering an iPhone Duo, which I'm missing, so I'm grabbing one! Moreover, HTX is offering eight different promotions this time, all of which can win a Duo: dollar-cost averaging, grid trading, spot trading, and referring friends all count. It's like I got eight free tickets; I can't afford to miss out on any, right? Jenny has selected a few with the lowest entry barriers: * **Dollar-cost averaging (DCA)** is perfect for lazy people. Accumulate 100 USDT in BTC or ETH DCA and complete two successful transactions to receive one lottery ticket. * **BTC/ETH spot grid trading:** Invest 500 USDT in a single strategy and run it for 3 days to receive one ticket. After that, you get another ticket for every 7 days of running the strategy, up to a maximum of 3 tickets per strategy. * **New users:** Go to the Rewards Center. Deposit 100 USDT to receive a 20 USDT gift pack, trade 100 USDT to receive a 5 USDT airdrop, and complete the newbie tasks for another chance to win a lottery ticket. I promise I'll cherish my iPhone Duo when I get it and never break it a thousand times. *** This does not constitute any investment advice. It is only a personal record and opinion. Profit and loss are your own responsibility.