Invaders Blitz Slot by Light & Wonder

Aliens are abducting cows. That's the conceit holding this third Light & Wonder entry in the Invaders line together, after Invaders From The Planet Moolah and Invaders Takeover. The setting is a chrome spaceship bay with a blue cryo-tube humming on the left wall and a glass dome arched over the reels. Cartoon UFOs hover in a row at the top of the dome like decorations, and a glowing red planet fills the deep purple cosmic backdrop behind everything. Symbols lean into the joke: a mad-scientist character with a serum vial, big-eyed grey aliens, lazer guns, cratered red planets, and three colour-coded Cash Cow heads (black, brown, pink) carrying their values printed below.

The collect engine is what to actually learn. Cash Cows show either a cash value (1x to 100x bet) or one of three jackpot labels. They only pay when a Lightning Collect symbol lands on reel 1 or 6, and Lightning Collects come in three flavours that change the maths completely. Normal Collect grabs the total of every visible Cash Cow. Respin Collect locks the Lightning plus every Cash Cow, fires one respin, then collects whatever ended up on screen. Multiplier Collect multiplies the whole haul by x2, x3 or x4 in the base game. If a Cash Cow with a MAJOR label gets collected, that's a flat 1,000x bet hit on its own.

Now the part that makes this a different game from its predecessors: the Cowtainer Meter. When Cash Cows land WITHOUT a Lightning Collect on the reels, one Cow per reel gets captured into a meter that persists on your player profile across sessions. Hit 75 captured and a bonus wheel spins, paying 1%, 2%, 5%, 10%, 20%, 25%, 40%, 50%, 75% or 100% of the stored total. So a long base-game session isn't dead time, it's filling a number you keep.

Three or more Bonus scatters open a picker between two free spins modes. Cow Collect Free Spins strip the reels down to Lightning Collect, Cash Cows and empty positions, guarantee at least one Lightning per spin, and push the Multiplier Collect ceiling to x5. Two Lightning symbols in the same spin adds one more spin. Symbol Eliminator Free Spins keep normal reels but remove the lowest royal after each win in 9-10-J-Q-K-A order while Wild pays as a x2 multiplier. The game literally tells you which to pick: Cow Collect for 3, 5 or 6 scatters, Symbol Eliminator for 4. The published 11,000x ceiling is cumulative, not a single-spin lightning strike.