Collection log bingo for OSRS clans: slot counts, completed logs and first-time uniques. Free 5x5 board, full tile pool and the rules that keep it honest.
The collection log turned bingo proof into a one-click job. A log slot either has a number in it or it does not, the interface shows the date nothing, and a screenshot of the page is the whole argument.
That makes slot counts the best scoring unit in the game for a clan event - and the reason this board leans on "fill N new slots" tiles rather than on named items. Named items are luck; slot counts are effort, and effort is what you want your members spending.
Ask every player for a screenshot of the relevant log page BEFORE the event starts. Without a baseline, "new slot" means nothing and the board cannot be scored.
Players who have been raiding for three years have fewer empty slots left than a new member. Score "slots filled during the event" rather than total slots, or the oldest account wins by default.
The log counts items from any source, including trades on a main. If your clan allows buying items, say so - otherwise someone will buy a Dragon Warhammer and claim the tile.
The board above is drawn from this pool. Swap any tile for another at the same difficulty and the points stay balanced.
Players screenshot their collection log before the event, then score points for every new slot filled during it. The log itself is the proof, which removes almost all of the drop-verification work a host normally does.
The game does not distinguish, so your rules have to. Most clans ban traded items for bingo and ask for the drop screenshot alongside the log for high-value slots.
This board is free to copy, edit and post. Tracking 25 tiles across a clan - submissions, screenshot approval, team standings, Discord updates - is the part that eats a host's weekend. An OSRSHub server does that for $12.10/month.