Handy tools
Roulette Wheel
From lunch menus to penalty picks, one spin settles it — a casino-style random roulette wheel with custom entries and weights.
Can't decide? Let the wheel choose! Add 2 to 12 options, spin the roulette, and a cryptographically fair random draw picks one for you. Set weights per option, or exclude winners and respin to decide an order.
Options 0 / 12
Give some options a higher chance (1 to 10)
Every spin uses cryptographically secure randomness — within the weights you set, every option is treated fairly.
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OgleOgle Roulette Wheel ends the small daily decisions — "where should we eat," "who's grabbing coffee," "what's the loser's punishment" — with a single spin. The tool is 100% free, requires no signup or installation, and works in any mobile or desktop browser. Your entries and weights are saved in your browser automatically, so the wheel is ready to spin the same way the next time you open the page.
Usage is straightforward. ① Enter 2–12 options → ② (optional) adjust per-entry weights → ③ tap the central START button or the wheel itself, and a casino-style spinning wheel decelerates and lands on one segment. Setting a weight of 2×, 3×, or 5× expands that option's slice of the wheel proportionally, raising its odds the honest way — no hidden math, just visible geometry, so the result is provably fair to anyone watching.
The most-used mode is "remove winner and re-spin (ordering mode)." The first spin locks in 1st place, removes that entry automatically, and the wheel re-spins for 2nd, then 3rd, and so on until a full ranking is produced. It is perfect for picking karaoke order after dinner, presentation order in team meetings, or any "who goes first" situation that would otherwise stall the room. Built-in presets for lunch menus (Korean, Chinese, Western, Japanese, snacks), yes/no, and coffee bets let you start without typing a single entry.
Compared with the ladder game and marble roulette, the wheel's edge is visual probability control. A ladder gives everyone identical odds; the wheel lets you weight "3× chance the new hire buys coffee" or "5× chance the loser does the dishes," expressing intentional bias clearly. When the spin lands, the result screen is shareable to KakaoTalk, SMS, or Instagram in a single tap so the group chat sees the verdict instantly.
OgleOgle also offers companion free decision tools — the ladder game (/tools/ladder-game), the marble roulette (/tools/marble-roulette), and the lotto number generator (/tools/lotto). Bookmark this page and you have the fastest way to settle lunch, snacks, penalties, duties, and turn order without running yet another poll in the group chat.