Onslaught Studios

Slot games, played here first

We are a new studio making slots. Our games are tried here in demo mode while we make them: play money, and nothing to sign up for.

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Games

First Game being played: a 5 by 5 board of orc champions and bone symbols in an iron frame, in a torch-lit fighting pit, the orc King with his cleaver beside it

In development

First Game

Orc champions on a 5 by 5 board with 15 lines. A VS in a win opens its whole reel wild, and two fighters duel over it for a multiplier of up to 200x. The King can raise his cleaver and drop up to five more VS. Three, four or five scatters start three different bonus rounds.

Play the demoReport a bug

How demo mode works

A demo is the game itself with pretend money in it, so you can see how it plays before it is anywhere else.

Play money
You start with a pretend balance. Nothing is staked, and nothing can be won or withdrawn.
Nothing to sign up for
Open a game and it plays in your browser, on a computer or a phone.
Some are unfinished
A game marked “In development” is still being made: features are missing, and what it pays will change.
Tell us what breaks
Every game has a “Report a bug” link. The feedback form takes ideas too.