Ourbit2026-07-23 04:40:14Ourbit Launches Pizza Day Futures Trading Contest With $300,000 BTC Prize PoolOurbit SuperCEX has launched a Pizza Day futures trading competition running from May 20 to May 27, 2026, with a BTC prize pool worth up to $300,000 and a top individual reward of $39,000.590
OKX2026-06-03 05:35:52OKX Launches 2026 World Cup Prediction Event with 16.66 BTC Prize PoolOKX launches a 2026 World Cup prediction event where users can earn free xp points and predict outcomes across six categories to share a 16.66 BTC prize pool.730
