Tinkerbot

Tinkerbot from ELK Studios features a high-volatility cluster-pays mechanic with an RTP of 94% and a maximum win of 10,000x. Winning clusters form when five or more symbols connect horizontally or vertically. When clusters are removed, cascades trigger and generate Botbox symbols in their place.

Three or more Botboxes activate random features from the Botbox pool. Instant Botboxes trigger a feature without counting toward this tally. Botbox can expand the grid by one row and one reel, with expansion continuing up to a maximum 7x7 size.

Multisymbols create identical symbol clusters within a single position. When a Multisymbol lands in a winning cluster, it explodes all surrounding non-winning symbols. Button symbols trigger either an Absorb or Transform effect-Absorb collects all identical symbols on the grid into a single Multisymbol, while Transform converts all identical symbols into a different symbol type.

Multiplier symbols increase the global multiplier by their stated value and convert into wilds. Multipliers on the grid range from x2 to x100. Hot Wilds transform several payout symbols into wilds in a single action.

Clearing all payout symbols from the grid activates Bot Frenzy, which awards additional Botboxes on subsequent spins. Multipliers, grid expansions and Botboxes carry over across free spins. Three scatters trigger seven free spins with a standard starting grid, while four scatters trigger nine Super Bonus free spins on a full 7x7 grid with an increased multiplier. Each scatter landing during free spins grants one extra spin.

X-iter options are available for enhanced gameplay.