Several cryptocurrency platforms have launched new promotions and trading competitions in June 2025. OKX is offering US customers a referral program where both parties receive $25 in Bitcoin for successful referrals. Horizon is running a limited-time promotion until June 30, providing $500 in Bitcoin to new users who sign up, with no monthly payments and no new debt. Crypto.com is holding a campaign from May 27 to July 9, giving app users the chance to win a 100% rebate on their first crypto purchase, capped at US$50 in Bitcoin, after making a cash deposit and purchase. Binance has relaunched its Binance Traders League, featuring a $6 million prize pool. Bybit is offering a 50% cashback on a $5 spend and a chance to win a Tesla, along with a new Telegram Mini App that allows for spot trading, zero-fee conversions, high-APR savings for new users, weekly airdrops, and referral bonuses up to $1,717 plus 30% commission. Panoptic has launched a Bitcoin trading competition on the Base platform, with prizes including 5.45 million points, $4,800 in USDC, and a bonus Michael Saylor pillow. Blofin and Ripio are also promoting trading bonuses and automated yield opportunities for users who deposit and trade cryptocurrencies. Additionally, strategies for leveraging crypto assets are being discussed, such as depositing 1 BTC on Aave, borrowing 0.5 BTC worth of USDC (about $52,000), swapping for BTC and redepositing for a total of 1.5 BTC (about $156,000), with liquidation at around $43,000 BTC and a borrowing cost of approximately 5%.