Plinko

Low difficulty, 16 rows. Payout multipliers from left to right: 6.5x, 4.7x, 3.4x, 2.5x, 1.8x, 1.3x, 0.9x, 0.7x, 0.5x, 0.7x, 0.9x, 1.3x, 1.8x, 2.5x, 3.4x, 4.7x, 6.5x.