Some assortments have nice even ratios, while others seem to be rather unbalanced. Early warning on which toys you need to start hunting for or possibly even pre-order: Cyberverse Starscream Orbital Assault Carrier and HA Skids/Elita-1. Maybe HA Roadbuster too. Cyberverse Action Sets Wave 1 3x Bumblebee Mobile Battle Bunker 1x Starscream Orbital Assault Carrier Cyberverse Action Sets Wave 2 2x Optimus Prime Armored Weapon Platform 2x Megatron Blastwave Weapons Base Human Alliance Wave 1 3x Stealth Bumblebee w/ Sam Witwicky 1x Skids/Elita-1 w/ Sgt Epps Human Alliance Wave 2 2x Stealth Bumblebee w/ Sam Witwicky 2x Roadbuster w/ Sgt Recon Human Alliance Basic Wave 1 2x Backfire w/ Spike Witwicky 2x Icepick w/ Sgt Chaos 2x Thunderhead w/ Major Tungsten 2x Sandstorm w/ Pvt Dedcliff Human Alliance Basic Wave 2 2x Autobot Whirl w/ Major Sparkplug 2x Tailpipe w/ Sgt Noble 1x Backfire w/ Spike Witwicky 1x Icepick w/ Sgt Chaos 1x Thunderhead w/ Major Tungsten 1x Sandstorm w/ Pvt Dedcliff Robo Power Robo Fighters Wave 1 3x Bumblebee 3x Optimus Prime 2x Starscream 2x Ironhide Not sure how many come in a case, but it looks like the 2 Robo Power Bash Bots Wave 1 sets ship in an equal ratio too. Robo Power Bash Bots Wave 1 xx Bumblebee v Megatron xx Starscream v Optimus Prime And not that anyone cares, but the Robo Power Cine-Masks also appear to ship in an equal ration between Bumblebee and Optimus.